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.
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]