March weather forecastRio Dulce, Guatemala
March
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. However, this month has the one of the highest UV index readings of the year, reaching a level of 12, hence, sunblock is a must.Temperature
The average high-temperature in Rio Dulce for March is a tropical 31°C (87.8°F), closely aligning with the temperature of the preceding month. Rio Dulce in March experiences a low-temperature average of 21°C (69.8°F).Rainfall
The month with the least rainfall is March, when the rain falls for 7 days and typically collects 77mm (3.03") of precipitation.Daylight
In March, the average length of the day in Rio Dulce is 12h and 4min.On the first day of March, sunrise is at 06:12 and sunset at 18:03. On the last day of the month, sunrise is at 05:51 and sunset at 18:08 CST.
Sunshine
March through May and August, with an average of 7h of sunshine, are months with the most sunshine.UV index
March through September, with an average maximum UV index of 12, are months with the highest UV index in Rio Dulce. A UV Index value of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 12 in March translates into the following instructions:
Take all required precautions, as unprotected skin and eyes can burn in minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Boost your sun resistance with garments that are densely woven yet spacious. Every two hours, apply and reapply an SPF 30+ broad-spectrum sunscreen, especially after swimming or engaging in outdoor activities.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Rio Dulce, Guatemala
- Average high temperature in March: 31°C
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).
- Average low temperature in March: 21°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 in March
Rio Dulce, Guatemala
- Average rainfall in March: 77mm
The wettest month (with the highest rainfall) is July (439mm).
The driest month (with the least rainfall) is March (77mm).
Average rainfall days in March
Rio Dulce, Guatemala
- Average rainfall days in March: 7 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 in March /
Average sunshine in March
Rio Dulce, Guatemala
- Average daylight in March: 12h and 6min
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).
- Average sunshine in March: 7h
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 in March
Rio Dulce, Guatemala
- Average UV index in March: 12
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).





