Expand
Contents
- 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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Rio Arriba, Dominican Republic, is a moderately hot winter month, with an average temperature varying between 27.6°C (81.7°F) and 20.3°C (68.5°F). Rio Arriba records the coldest temperatures in January, averaging a high of 27.6°C (81.7°F) and a low of 20.3°C (68.5°F). The heat index value during January is evaluated at a tropical 31°C (87.8°F). Weather in January »
Weather in February
February, the last month of the winter in Rio Arriba, is also a moderately hot month, with an average temperature fluctuating between 27.9°C (82.2°F) and 20.2°C (68.4°F). Welcoming February, Rio Arriba notes an average high-temperature of a still warm 27.9°C (82.2°F), nearly consistent with January's 27.6°C (81.7°F). Weather in February »
Weather in March
The first month of the spring, March, is also a moderately hot month in Rio Arriba, Dominican Republic, with an average temperature ranging between max 28.2°C (82.8°F) and min 20.4°C (68.7°F). Rio Arriba marks the onset of March with an average high-temperature of a still warm 28.2°C (82.8°F), subtly divergent from February's 27.9°C (82.2°F). Weather in March »
Weather in April
April, the same as March, is another warm spring month in Rio Arriba, Dominican Republic, with an average temperature ranging between max 28.9°C (84°F) and min 21.3°C (70.3°F). The advent of April signifies a minor shift to an average high-temperature of a still moderately hot 28.9°C (84°F), aligning closely with March. Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Rio Arriba, Dominican Republic, with an average temperature ranging between min 22.3°C (72.1°F) and max 29.1°C (84.4°F). The arrival of May coincides with an average high-temperature of a still warm 29.1°C (84.4°F), indicating a minimal shift from April's 28.9°C (84°F). Weather in May »
Weather in June
June, the first month of the summer in Rio Arriba, is still a warm month, with an average temperature ranging between max 29.7°C (85.5°F) and min 23.1°C (73.6°F). Rio Arriba marks the onset of June with an average high-temperature of a still moderately hot 29.7°C (85.5°F), a subtle shift from May's 29.1°C (84.4°F). Weather in June »
Weather in July
July is a hot summer month in Rio Arriba, Dominican Republic, with an average temperature varying between 30.1°C (86.2°F) and 23.6°C (74.5°F). In July, the average high-temperature registers at a hot 30.1°C (86.2°F), nearly identical to June's 29.7°C (85.5°F). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Rio Arriba, Dominican Republic, with temperature in the range of an average high of 30.5°C (86.9°F) and an average low of 23.7°C (74.7°F). Temperature readings reach their annual highs in August, averaging 30.5°C (86.9°F) and a minimum average of 23.7°C (74.7°F). Throughout August, the heat index is evaluated at a sweltering 39°C (102.2°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Rio Arriba, Dominican Republic, with an average temperature fluctuating between 30.3°C (86.5°F) and 23.2°C (73.8°F). On the advent of September, Rio Arriba's average high-temperature exhibits a minor adjustment to a still tropical 30.3°C (86.5°F) from August's 30.5°C (86.9°F). Weather in September »
Weather in October
October, like September, in Rio Arriba, Dominican Republic, is another warm autumn month, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 23°C (73.4°F). Rio Arriba's average high-temperature in October is a moderately hot 29.7°C (85.5°F), indicating a subtle variation from September. Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in Rio Arriba, Dominican Republic, with temperature in the range of an average low of 22.4°C (72.3°F) and an average high of 29.1°C (84.4°F). As Rio Arriba transitions from October to November, the average high-temperatures adjust to a still moderately hot 29.1°C (84.4°F), nearly the same as the previous 29.7°C (85.5°F). Weather in November »
Weather in December
December, the first month of the winter in Rio Arriba, is still a warm month, with temperature in the range of an average high of 28.1°C (82.6°F) and an average low of 21°C (69.8°F). December experiences an average high-temperature of a still moderately hot 28.1°C (82.6°F), barely different from November's 29.1°C (84.4°F). Weather in December »
Updated: Jan 27, 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 part of the year is the coldest in Rio Arriba?
Rio Arriba, Dominican Republic, witnesses the coldest weather in January, with temperatures averaging a high of 27.6°C (81.7°F) and a low of 20.3°C (68.5°F).
What is the driest month in Rio Arriba?
January is the month with the least rainfall. Rain falls for 7.3 days and accumulates 9mm (0.35") of precipitation.
How many days does it rain in Rio Arriba?
Throughout the year, in Rio Arriba, there are 168.6 rainfall days, and 443mm (17.44") of precipitation is accumulated.
What are the months with the lowest UV index in Rio Arriba?
The months with the lowest UV index in Rio Arriba, Dominican Republic, are January through April, August, November and December, with an average maximum UV index of 6.
What is the least humid month in Rio Arriba?
The least humid month in Rio Arriba is March, with an average relative humidity of 77%.
What is the month with the least sunshine in Rio Arriba?
May has the least sunshine of the year, with an average of 8.7h of sunshine.
What are the months with the highest UV index in Rio Arriba?
The months with the highest UV index in Rio Arriba, Dominican Republic, are May through July, September and October, with an average maximum UV index of 7.
When are the longest days in Rio Arriba?
June has the longest days of the year in Rio Arriba, with an average of 13h and 12min of daylight.
What month is the hottest in Rio Arriba?
Rio Arriba's warmest month, August, generally records average temperatures ranging from a high of 30.5°C (86.9°F) to a low of 23.7°C (74.7°F).
What is the rainiest month in Rio Arriba?
The month with the most rainfall is August, when the rain falls for 18.5 days and typically aggregates up to 86mm (3.39") of precipitation.
What is the most humid month in Rio Arriba?
The months with the highest humidity in Rio Arriba, Dominican Republic, are September through December, with an average relative humidity of 81%.
What are the months with the most sunshine in Rio Arriba?
The months with the most sunshine in Rio Arriba, Dominican Republic, are September and November, with an average of 9.4h of sunshine.
What is the month with the shortest days in Rio Arriba?
The month with the shortest days in Rio Arriba, Dominican Republic, is December, with an average of 11h and 6min of daylight.
Is there Daylight Saving Time (DST) in Rio Arriba?
Rio Arriba, Dominican Republic, does not utilize Daylight Saving Time (DST). AST timezone is used over the entire year.
Average temperature
Rio Arriba, Dominican Republic
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (27.6°C).
The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is February (20.2°C).
Average pressure
Rio Arriba, Dominican Republic
- Average pressure in January:
1016.7mbar - Average pressure in February:
1016.5mbar - Average pressure in March:
1016.2mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1015.1mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1016.2mbar - Average pressure in August:
1014.8mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1012.6mbar - Average pressure in November:
1013.2mbar - Average pressure in December:
1015.6mbar
The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is October (1012.6mbar).
Average wind speed
Rio Arriba, Dominican Republic
- Average wind speed in January:
11km/h - Average wind speed in February:
11.2km/h - Average wind speed in March:
11.1km/h - Average wind speed in April:
10.1km/h - Average wind speed in May:
9.4km/h - Average wind speed in June:
9.6km/h
- Average wind speed in July:
10.8km/h - Average wind speed in August:
10.5km/h - Average wind speed in September:
8.8km/h - Average wind speed in October:
8.5km/h - Average wind speed in November:
9.9km/h - Average wind speed in December:
11km/h
The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is October (8.5km/h).
Average humidity
Rio Arriba, Dominican Republic
The months with the highest relative humidity are September, October, November and December (81%).
The month with the lowest relative humidity is March (77%).
Average rainfall
Rio Arriba, Dominican Republic
The wettest month (with the highest rainfall) is August (86mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days
Rio Arriba, Dominican Republic
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
8.5 days - Average rainfall days in March:
11.9 days - Average rainfall days in April:
15.6 days - Average rainfall days in May:
18.8 days - Average rainfall days in June:
16.2 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
18.5 days - Average rainfall days in September:
15.8 days - Average rainfall days in October:
15.5 days - Average rainfall days in November:
12.8 days - Average rainfall days in December:
9.9 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (7.3 days).
Average daylight / Average sunshine
Rio Arriba, 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 1min
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 6min).
- Average sunshine in January:
9h and 2min - Average sunshine in February:
9h and 1min - Average sunshine in March:
9h and 1min - Average sunshine in April:
8h and 5min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
8h and 5min - Average sunshine in August:
8h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
9h and 2min - Average sunshine in November:
9h and 2min - Average sunshine in December:
9h and 2min
The months with the most sunshine are September and November (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 8h and 42min).
Average sunshine days
Rio Arriba, Dominican Republic
- Average sunshine days in January:
22.7 days - Average sunshine days in February:
17.4 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
10.2 days - Average sunshine days in June:
10.7 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
10.3 days - Average sunshine days in September:
11.9 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is January (22.7 days).
The month with the least sunshine days is July (10.1 days).
Average UV index
Rio Arriba, Dominican Republic
The months with the highest UV index are May, June, July, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, August, November and December (UV index 6).
Average cloud cover
Rio Arriba, Dominican Republic
The month with the most cloud cover is May (Cloud cover 35).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility
Rio Arriba, Dominican Republic
The months with the highest visibility are February, March, November and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September and October (9km).
