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Contents
- The climate of Juan Dolio
- The best time to visit Juan Dolio
- The worst time to visit Juan Dolio
- Spring weather in Juan Dolio
- Summer weather in Juan Dolio
- Autumn weather in Juan Dolio
- Winter Weather in Juan Dolio
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
The climate of Juan Dolio
The geographical position and climatological characteristics bestow Juan Dolio, Dominican Republic, with a Tropical wet and dry climate as classified by the Köppen climate classification (Aw). What this means is that Juan Dolio experiences significant rainfall even in its driest months, accompanied by high temperatures throughout the year accompanied by thriving humidity.
The variation in temperature is relatively minor throughout the year, with average highs hovering around 30°C (86°F) to 31°C (87.8°F) and average lows varying between 21.3°C (70.3°F) and 24.3°C (75.7°F). Relative humidity remains relatively high throughout the year, from the minimum in March of 75% to the peak month in November of 83%, indicating an environment of sustained moisture.
Rainfall deviates considerably during the year. From lighter showers in February with 26mm (1.02") to heavy downpours in August bringing an intensive 108mm (4.25"). The Dominican Republic coastline, where Juan Dolio is located, experiences several days with rainfall each month, calculating between a low of 14.7 days in January and peaking at 24.3 days in May. Typically, days are greatly illuminated with daylight, ranging from 11 hours in the December and January up to 13.2 hours in June. However, cloud cover oscillates from 29% to 36%, leaving most of the daylight hours clear for sunlight exposure.
Additionally, winds prevail consistently over Juan Dolio but with moderate intensities. Average wind speed varies from 8.2km/h (5.1mph) to 10.5km/h (6.5mph), whereas the maximum wind gusts range between a minimum of 13.3km/h (8.3mph) to a maximum of 16.7km/h (10.4mph). Pressure alternations are mild throughout the year, oscillating between 1012.5mb to 1016.6mb. Sea temperatures remain warm all year round as well, veering from 26°C (78.8°F) to 29°C (84.2°F).
The variation in temperature is relatively minor throughout the year, with average highs hovering around 30°C (86°F) to 31°C (87.8°F) and average lows varying between 21.3°C (70.3°F) and 24.3°C (75.7°F). Relative humidity remains relatively high throughout the year, from the minimum in March of 75% to the peak month in November of 83%, indicating an environment of sustained moisture.
Rainfall deviates considerably during the year. From lighter showers in February with 26mm (1.02") to heavy downpours in August bringing an intensive 108mm (4.25"). The Dominican Republic coastline, where Juan Dolio is located, experiences several days with rainfall each month, calculating between a low of 14.7 days in January and peaking at 24.3 days in May. Typically, days are greatly illuminated with daylight, ranging from 11 hours in the December and January up to 13.2 hours in June. However, cloud cover oscillates from 29% to 36%, leaving most of the daylight hours clear for sunlight exposure.
Additionally, winds prevail consistently over Juan Dolio but with moderate intensities. Average wind speed varies from 8.2km/h (5.1mph) to 10.5km/h (6.5mph), whereas the maximum wind gusts range between a minimum of 13.3km/h (8.3mph) to a maximum of 16.7km/h (10.4mph). Pressure alternations are mild throughout the year, oscillating between 1012.5mb to 1016.6mb. Sea temperatures remain warm all year round as well, veering from 26°C (78.8°F) to 29°C (84.2°F).
The best time to visit Juan Dolio
Considering temperature, amount of rainfall, humidity and daylight hours, the ideal time to visit Juan Dolio is from November to April. During these months, although the rain days are few compared to other months (ranging from 17 to 20.9 days), the rainfall is less intense with average rainfall ranging from 37mm (1.46") in December to 53mm (2.09") in April. Temperatures during this period are also pleasurable ranging from 21.5°C (70.7°F) to 22.4°C (72.3°F) on the low side and a fairly warm 28.2°C (82.8°F) to 30°C (86°F) high. The sea during these months is warm as well, ranging from 26°C (78.8°F) to 27°C (80.6°F), making it perfect for water-related activities.
The worst time to visit Juan Dolio
The months of June, July and August are generally considered less desirable for visiting Juan Dolio. During these months, substantial rainfall is expected, reaching 97mm (3.82"), 108mm (4.25"), and 80mm (3.15"), respectively. The frequency of rainfall is greater as well, with 23.8, 24.2, and 22.7 days of rainfall in each month, respectively.
Spring weather in Juan Dolio
During the spring months (March to May), Juan Dolio experiences increasing temperatures ranging between 21.3°C (70.3°F) and 23.3°C (73.9°F) for lows and between 29°C (84.2°F) and 30°C (86°F) for highs. There is a steady transition from drier conditions in March to wetter conditions by May, indeed rainfall nearly triples from 33mm (1.3") in March to 78mm (3.07") in May.
Summer weather in Juan Dolio
Summertime in Juan Dolio (June to August) is marked by heavy rainfall with fairly consistent amounts of 60mm (2.36"), 97mm (3.82") and 108mm (4.25") in June, July, and August respectively. The temperature retains warmth during these months ranging from average lows of 24.2°C (75.6°F) to 24.3°C (75.7°F) and high from 30.7°C (87.3°F) to 31°C (87.8°F).
Autumn weather in Juan Dolio
Autumn temperatures (September to November) exhibit a slight decline from the summer, ranging from lows of 24°C (75.2°F) to 23.2°C (73.8°F) and highs from 30.8°C (87.4°F) to 29.4°C (84.9°F). Rainfall too mirrors this downward trend with 80mm (3.15"), 91mm (3.58"), and 71mm (2.8") in September, October, and November respectively.
Winter Weather in Juan Dolio
In the winter months from December till February in Juan Dolio, the weather remains warm with average low temperatures ranging from 21.5°C (70.7°F) to 22.1°C (71.8°F) and average high temperatures from 28.2°C (82.8°F) to 29°C (84.2°F). The sea temperature hovers around 26°C (78.8°F) to 27°C (80.6°F), still permitting various water activities. Rainfall is generally lower during these months, starting at 37mm (1.46") in December and slowly rising to 26mm (1.02") in February.
Weather in January
The beginning of the year offers a moderately warm atmosphere in Juan Dolio, Dominican Republic. Considering the previous year’s climatic attributes, January reveals increased visibility and reduced rainfall days, much to the delight of holidaymakers enthusiastic about clear weather. Weather in January »
Weather in February
February in Juan Dolio augments the pleasant weather experienced in the previous month. An incremental elevation in wind speed can be felt as it rises to 10.5km/h (6.5mph). The reduced cloud coverage enhances the sunny outlook of the city. Weather in February »
Weather in March
In March, the weather of Juan Dolio ushers in subtle changes that affect the overall climatic conditions. An increase in daylight hours from 11.6h to 12.1h is observed in this period. The decreasing humidity combined with a comforting temperature makes it a suitable time for sightseeing or engaging in recreational activities. Weather in March »
Weather in April
April in Juan Dolio marks the arrival of warmer days and an increase in humidity. Noticeably, the average rainfall for this month immensely rises from 33mm (1.3") to 53mm (2.09"). The weather retains its warm spell with increased daylight hours, making it a preferred time for sunbathers. Weather in April »
Weather in May
May brings a noticeable change in the weather conditions of Juan Dolio. The significant elevation in rainfall from 53mm (2.09") to 78mm (3.07") marks the onset of the wet season. Despite the extended daylight hours, residents and travellers start experiencing more bouts of cloud cover. Weather in May »
Weather in June
June in Juan Dolio is characterized by a mixture of sunny and rainy days. With the median rainfall stabilizing at 60mm (2.36"), the city experiences intermittent showers throughout the month. The maintained 24.2°C (75.6°F) low temperature alongside an 80% humidity level, resonates a mellow warmth throughout the region. Weather in June »
Weather in July
The month of July persists with the trend of a warmer climate in Juan Dolio. With the rainfall peaking at 97mm (3.82"), it is the wettest month of the year. The average temperature remains on the warmer side, reaching a high of 31°C (87.8°F). Weather in July »
Weather in August
August in Juan Dolio registers a slight decrease in rainfall and wind speed, compared to July. The highest sea temperature of 29°C (84.2°F) is recorded during this month. Despite the downpour, weather conditions remain favourable for outdoor endeavours, with average visibility ranging around 9km (5.6mi). Weather in August »
Weather in September
As September makes its way into Juan Dolio, the rainfall begins to recede, with an overall decrease to 80mm (3.15"). The weather remains warm, although the day's length gradually starts to shorten. Sunshine hours display an increasing trend, making it a sunny month despite frequent showers. Weather in September »
Weather in October
In October, the weather in Juan Dolio gradually transforms from hot and humid to moderately warm. Despite the rainfall slightly increasing to 91mm (3.58"), the city savours the existence of a comfortable climate. Visibility remains clear despite the increased cloud coverage, enhancing the appeal for sightseeing and outdoor activities. Weather in October »
Weather in November
November brings a substantial drop in rainfall to 71mm (2.8"), moving Juan Dolio away from the rainy season. The drop in sunshine hours to 7.2h marks the shortest sunny day period of the year. The decline in temperature gives respite from the consistent warmth experienced in previous months. Weather in November »
Weather in December
December signifies the commencement of cooler weather in Juan Dolio after the prolonged warm spell. With the least rainfall of the second half of the year at 37mm (1.46"), the weather becomes favourably dry. The temperature during the day remains warm, providing relief to the residents from the intense heat of the previous months. Weather in December »
Updated: Aug 19, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
January is the coldest month, exhibiting average temperatures of 28.2°C (82.8°F) at the peak and 21.5°C (70.7°F) at the base.
What is the driest month?
January is the month with the least rainfall. Rain falls for 14.7 days and accumulates 25mm (0.98") of precipitation.
How much does it rain?
Throughout the year, there are 242.9 rainfall days, and 759mm (29.88") of precipitation is accumulated.
What is the month with the lowest UV index?
January, February and December, with an average maximum UV index of 6, are months with the lowest UV index.
When is the sea coldest?
The months with the coldest seawater are February and March, with an average sea temperature of 26°C (78.8°F).
What is the least humid month?
With an average relative humidity of 75%, March is the least humid month.
What are the months with the highest UV index?
March through November, with an average maximum UV index of 7, are months with the highest UV index.
When are the longest days?
June has the longest days of the year, with an average of 13h and 12min of daylight.
What part of the year is the hottest?
Juan Dolio records the warmest temperatures in August, averaging a high of 31.1°C (88°F) and a low of 24.3°C (75.7°F).
What is the rainiest month?
The month with the most rainfall is August, when the rain falls for 24.2 days and typically aggregates up to 108mm (4.25") of precipitation.
What are the months with the warmest sea water?
August through October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
What month has the most sunshine?
With an average of 9.2h of sunshine, September has the most sunshine of the year in Juan Dolio.
What is the most humid month?
November is the most humid month, with an average relative humidity of 83%.
What is the month with the least sunshine?
The month with the least sunshine is November, with an average of 7.2h of sunshine.
What is the month with the shortest days?
With an average of 11h and 0min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST)?
Juan Dolio does not utilize Daylight Saving Time (DST). AST timezone is used over the entire year.
Average temperature
Juan Dolio, Dominican Republic
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (28.2°C).
The months with the highest average low temperature are July and August (24.3°C).
The coldest month (with the lowest average low temperature) is March (21.3°C).
Average pressure
Juan Dolio, Dominican Republic
- Average pressure in January:
1016.6mbar - Average pressure in February:
1016.4mbar - Average pressure in March:
1016.1mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1015.1mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1016.1mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1013.3mbar - Average pressure in October:
1012.5mbar - Average pressure in November:
1013mbar - Average pressure in December:
1015.5mbar
The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).
Average wind speed
Juan Dolio, Dominican Republic
- Average wind speed in January:
10.1km/h - Average wind speed in February:
10.5km/h - Average wind speed in March:
10.5km/h - Average wind speed in April:
9.8km/h - Average wind speed in May:
9.6km/h - Average wind speed in June:
9.8km/h
- Average wind speed in July:
10.3km/h - Average wind speed in August:
10.2km/h - Average wind speed in September:
8.6km/h - Average wind speed in October:
8.2km/h - Average wind speed in November:
8.8km/h - Average wind speed in December:
10.1km/h
The windiest months (with the highest average wind speed) are February and March (10.5km/h).
The calmest month (with the lowest average wind speed) is October (8.2km/h).
Average humidity
Juan Dolio, Dominican Republic
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is March (75%).
Average rainfall
Juan Dolio, Dominican Republic
The wettest month (with the highest rainfall) is August (108mm).
The driest month (with the least rainfall) is January (25mm).
Average rainfall days
Juan Dolio, Dominican Republic
- Average rainfall days in January:
14.7 days - Average rainfall days in February:
15.1 days - Average rainfall days in March:
16.6 days - Average rainfall days in April:
20.5 days - Average rainfall days in May:
24.3 days - Average rainfall days in June:
21.1 days
- Average rainfall days in July:
23.8 days - Average rainfall days in August:
24.2 days - Average rainfall days in September:
22.7 days - Average rainfall days in October:
22 days - Average rainfall days in November:
20.9 days - Average rainfall days in December:
17 days
The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is January (14.7 days).
Average sea temperature
Juan Dolio, Dominican Republic
The best months for swimming (with the highest average sea temperature) are August, September and October (29°C).
The coldest months (with the lowest average sea temperature) are February and March (26°C).
Average daylight / Average sunshine
Juan Dolio, Dominican Republic
- Average daylight in January:
11h and 1min - Average daylight in February:
11h and 4min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 4min - Average daylight in May:
13h and 0min - Average daylight in June:
13h and 1min
- Average daylight in July:
13h and 1min - Average daylight in August:
12h and 4min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 4min - Average daylight in November:
11h and 2min - Average daylight in December:
11h and 0min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January:
9h and 0min - Average sunshine in February:
9h and 0min - Average sunshine in March:
8h and 4min - Average sunshine in April:
8h and 5min - Average sunshine in May:
8h and 3min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
8h and 4min - Average sunshine in August:
8h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
9h and 0min - Average sunshine in November:
7h and 1min - Average sunshine in December:
8h and 3min
The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).
Average sunshine days
Juan Dolio, Dominican Republic
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
8.9 days - Average sunshine days in March:
9.7 days - Average sunshine days in April:
5.6 days - Average sunshine days in May:
3.6 days - Average sunshine days in June:
6.1 days
- Average sunshine days in July:
4.6 days - Average sunshine days in August:
4.8 days - Average sunshine days in September:
5 days - Average sunshine days in October:
5.8 days - Average sunshine days in November:
5.9 days - Average sunshine days in December:
10.6 days
The month with the most sunshine days is January (10.8 days).
The month with the least sunshine days is May (3.6 days).
Average UV index
Juan Dolio, Dominican Republic
The months with the highest UV index are March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February and December (UV index 6).
Average cloud cover
Juan Dolio, Dominican Republic
The month with the most cloud cover is May (Cloud cover 36).
The months with the least cloud cover are February and September (Cloud cover 29).
Average visibility
Juan Dolio, Dominican Republic
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (9km).
