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Contents
- The climate of Rio Dulce
- The best time to visit Rio Dulce
- The worst time to visit Rio Dulce
- Spring weather in Rio Dulce
- Summer weather in Rio Dulce
- Autumn weather in Rio Dulce
- Winter weather in Rio Dulce
- 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 rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average UV index
The climate of Rio Dulce
Situated in the heart of Guatemala, Rio Dulce falls within the tropical monsoon climate category of the Köppen Climate Classification, known as Am. Immersed in warmth and considerable rainfall throughout the year, Rio Dulce reveals a distinctive amalgamation of climatic conditions inherent in tropical regions.
Examining the climate data reflects an unchanging pattern of high temperatures with a range of 27°C (80.6°F) to 33°C (91.4°F) throughout the year. However, nighttime temperatures fall within a narrower scope, maintaining between 20°C (68°F) and 23°C (73.4°F). As in typical tropical areas, the disparity in daily temperatures is minimal. The predominant feature of Rio Dulce's weather, howbeit, is the substantial variation in rainfall. Starting from 77mm (3.03") in March and soaring to a significant 439mm (17.28") in July, the variation is unequivocal.
Sunshine hours in Rio Dulce average from 5 to 7 hours daily throughout the year. A similar unwavering range is the case with daylight hours varying from 11.2 to 13.1 hours, indicating the day's length. A unique characteristic of Rio Dulce weather is the high UV index, peaking at 12 from April to September.
Examining the climate data reflects an unchanging pattern of high temperatures with a range of 27°C (80.6°F) to 33°C (91.4°F) throughout the year. However, nighttime temperatures fall within a narrower scope, maintaining between 20°C (68°F) and 23°C (73.4°F). As in typical tropical areas, the disparity in daily temperatures is minimal. The predominant feature of Rio Dulce's weather, howbeit, is the substantial variation in rainfall. Starting from 77mm (3.03") in March and soaring to a significant 439mm (17.28") in July, the variation is unequivocal.
Sunshine hours in Rio Dulce average from 5 to 7 hours daily throughout the year. A similar unwavering range is the case with daylight hours varying from 11.2 to 13.1 hours, indicating the day's length. A unique characteristic of Rio Dulce weather is the high UV index, peaking at 12 from April to September.
The best time to visit Rio Dulce
Considering the pleasant temperature, reduced rainfall, and substantial daylight, the months of March and April emerge as the most suitable time to visit Rio Dulce. During these months, the rainfall ranges from 77mm (3.03") to 82mm (3.23") with 7 days of precipitation, the lowest in the year, promoting ease of travel and exploration.
The worst time to visit Rio Dulce
In conjunction with the climate parameters, the least favorable period to explore Rio Dulce is from June to September. The rainfall during these months escalates sharply from 309mm (12.17") to 439mm (17.28"), coupled with 21 to 23 rainy days, making it a challenging time for outdoor activities and travel.
Spring weather in Rio Dulce
Spring in Rio Dulce, spanning March, April, and May, is characterized by increasing temperatures and daylight hours. With temperatures fluctuating from 27°C (80.6°F) to 33°C (91.4°F) and rainfall from 77mm (3.03") to 180mm (7.09"), it signifies the onset of the wet season towards the end of spring.
Summer weather in Rio Dulce
With daytime temperatures soaring to 33°C (91.4°F), summers (June to August) in Rio Dulce are warm but drenched with hefty rainfall. The downpour extends to its peak at 439mm (17.28") in July. Despite the vast rainfall, daylight duration remains at its longest, ranging from 12.9 to 13.1 hours.
Autumn weather in Rio Dulce
Autumn months, namely September to November, witness a gradual decline in rainfall from 374mm (14.72") to 209mm (8.23"). Meanwhile, temperatures remain high, with day temperatures from 32°C (89.6°F) to 31°C (87.8°F) and night temperatures stable at 23°C (73.4°F) to 22°C (71.6°F).
Winter weather in Rio Dulce
During winters (December to February) in Rio Dulce, temperatures remain warm with daily highs hovering from 27°C (80.6°F) to 29°C (84.2°F), while nightly lows maintain at 20°C (68°F). Rainfall and precipitation days also experience a reduction, making the weather more comfortable for visitors.
Weather in January
The start of the year in Rio Dulce, Guatemala is typically warm and moist, with temperatures ranging from 20°C (68°F) to 27°C (80.6°F). It presents a favorable outdoor scenario to kick-start the new year with adventures. Comparatively with the proceeding month, January witnesses lesser rainfall, thus having lesser interruptions during outdoor activities. Weather in January »
Weather in February
In February, Rio Dulce experiences a decrease in rainfall to just 82mm (3.23"). This reduction, compared to January, means more opportunities for outdoor action without worrying about getting drenched. The days become slightly longer with daylight extending for about 11.6 hours. Weather in February »
Weather in March
March marks the transition phase into the dry season in Rio Dulce. The total rainfall yet again reduces, suggesting an increased likelihood of sunny days. Temperatures rise slightly to a minimum of 21°C (69.8°F), and days become longer, making it a perfect time for beach visits or city tours. Weather in March »
Weather in April
April continues the trend of the dry season with a lower rainfall level similar to March, but it does usher in a slight increase in temperatures to a maximum of 33°C (91.4°F). The daylight hours peak at 12.5 hours, providing ample time for outdoor endeavors. Weather in April »
Weather in May
The weather shifts in May as Rio Dulce starts to enter the wet season, with a drastic increase in rainfall, jumping to 180mm (7.09"). However, temperatures continue to be on the higher side, providing a blend of summer and monsoon. Weather in May »
Weather in June
June experiences a significant uptick in rainfall, seeing almost double the level of the previous month at 309mm (12.17"). This substantial surge marks the full onset of the rainy season in Rio Dulce. Outdoor activities become challenging, but exploring indoor tourist spots or enjoying local cuisines can be fitting alternatives. Weather in June »
Weather in July
The wettest month of the year in Rio Dulce, July sees the highest rainfall level in the year, totaling 439mm (17.28"). The heavy tropical monsoon weather results in a distinct reduction in sun-soaked outdoor activities. The UV index remains at its peak level, which necessitates effective sunblock, hats, and sunglasses. Weather in July »
Weather in August
The wet season continues into August with high rainfall equating to a substantial 361mm (14.21"). Visitors will find it less conducive for outdoor explorations, but Rio Dulce's indoor attractions remain warm and welcoming. As compared to July, the temperature remains stable, with no significant change noted. Weather in August »
Weather in September
September continues the rainy streak but sees a marginal reduction in rainfall to 374mm (14.72"). The persistent rainfall may restrict outdoor activities, but indoor games and local food tasting sessions could prove delightful. Weather in September »
Weather in October
In October, there is a distinct drop in rainfall to 267mm (10.51"), initiating the departure from Rio Dulce's prominent wet season. Continuity can be found with the weather parameters from September, with similar UV index and average temperatures. Weather in October »
Weather in November
November paves the way for drier days to come with a further decrease in rainfall to 209mm (8.23"). The change in season masks the decrease in daylight, and results in fresher and cooler evenings. The sun shines less brightly, and the temperature dips slightly to a maximum of 28°C (82.4°F), offering a pleasant departure from the preceding warmer months. Weather in November »
Weather in December
Concluding the year, December in Rio Dulce witnesses the lowest rainfall in the second half of the year, a total of 165mm (6.5"). As the dry season returns, cooler evenings and decreased rainfall encourage outdoor adventures and travel plans. Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Rio Dulce?
January, with its high-temperature average of 27°C (80.6°F) and a low-temperature average of 20°C (68°F), is the coldest month in Rio Dulce, Guatemala.
How much does it rain in Rio Dulce?
In Rio Dulce, during the entire year, the rain falls for 171 days and collects up to 2684mm (105.67") of precipitation.
What is the driest month in Rio Dulce?
March is the month with the least rainfall. Rain falls for 7 days and accumulates 77mm (3.03") of precipitation.
What are the months with the most sunshine in Rio Dulce?
The months with the most sunshine in Rio Dulce, Guatemala, are March through May and August, with an average of 7h of sunshine.
What is the month with the highest UV index in Rio Dulce?
The months with the highest UV index in Rio Dulce are March through September, with an average maximum UV index of 12.
What are the warmest months in Rio Dulce?
Peak temperatures are observed in April through June, averaging a high-temperature of 33°C (91.4°F).
When are the longest days in Rio Dulce?
The month with the longest days in Rio Dulce, Guatemala, is June, with an average of 13h and 0min of daylight.
What is the wettest month in Rio Dulce?
July is the month with the most rainfall in Rio Dulce. Rain falls for 23 days and accumulates 439mm (17.28") of precipitation.
What are the months with the least sunshine in Rio Dulce?
November and December, with an average of 5h of sunshine, are months with the least sunshine.
What is the month with the shortest days in Rio Dulce?
With an average of 11h and 12min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST) in Rio Dulce?
Rio Dulce does not utilize Daylight Saving Time (DST). CST timezone is used over the entire year.
When is the lowest UV index in Rio Dulce?
The month with the lowest UV index in Rio Dulce, Guatemala, is December, with an average maximum UV index of 8.
Average temperature
Rio Dulce, Guatemala
The warmest months (with the highest average high temperature) are April, May and June (33°C).
The month with the lowest average high temperature is January (27°C).
The months with the highest average low temperature are May, June, July, August and September (23°C).
The coldest months (with the lowest average low temperature) are January, February and December (20°C).
Average rainfall
Rio Dulce, Guatemala
- Average rainfall in January:
139mm - Average rainfall in February:
82mm - Average rainfall in March:
77mm - Average rainfall in April:
82mm - Average rainfall in May:
180mm - Average rainfall in June:
309mm
- Average rainfall in July:
439mm - Average rainfall in August:
361mm - Average rainfall in September:
374mm - Average rainfall in October:
267mm - Average rainfall in November:
209mm - Average rainfall in December:
165mm
The wettest month (with the highest rainfall) is July (439mm).
The driest month (with the least rainfall) is March (77mm).
Average rainfall days
Rio Dulce, Guatemala
- Average rainfall days in January:
11 days - Average rainfall days in February:
8 days - Average rainfall days in March:
7 days - Average rainfall days in April:
6 days - Average rainfall days in May:
10 days - Average rainfall days in June:
21 days
- Average rainfall days in July:
23 days - Average rainfall days in August:
22 days - Average rainfall days in September:
20 days - Average rainfall days in October:
17 days - Average rainfall days in November:
13 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is July (23 days).
The month with the least rainy days is April (6 days).
Average daylight / Average sunshine
Rio Dulce, Guatemala
- Average daylight in January:
11h and 2min - Average daylight in February:
11h and 4min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 3min - Average daylight in May:
12h and 5min - Average daylight in June:
13h and 0min
- Average daylight in July:
13h and 0min - Average daylight in August:
12h and 4min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - 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 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
The months with the most sunshine are March, April, May and August (Average sunshine: 7h).
The months with the least sunshine are November and December (Average sunshine: 5h).
Average UV index
Rio Dulce, Guatemala
The months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).
Rio Dulce, Guatemala
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