March weather forecast
Comapa, Guatemala

The first month of the spring, March, is still a tropical month in Comapa, Guatemala, with temperature in the range of an average high of 32°C (89.6°F) and an average low of 19.2°C (66.6°F).

Temperature

Comapa observes a minor difference in average high-temperatures between February's 30.8°C (87.4°F) and March's 32°C (89.6°F). Despite drastic daily temperature oscillations, Comapa cools down to an average low-temperature of 19.2°C (66.6°F) in March.

Heat index

The average heat index in March is evaluated at a sweltering 38°C (100.4°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The least humid month is March, with an average relative humidity of 63%.

Rainfall

In Comapa, in March, it is raining for 6.5 days, with typically 6mm (0.24") of accumulated precipitation. In Comapa, Guatemala, during the entire year, the rain falls for 169.5 days and collects up to 865mm (34.06") of precipitation.

Daylight

In Comapa, the average length of the day in March is 12h and 4min.
On the first day of March, sunrise is at 06:15 and sunset at 18:08. On the last day of the month, sunrise is at 05:55 and sunset at 18:11 CST.

Sunshine

In Comapa, the average sunshine in March is 10.2h.

UV index

March and April, with an average maximum UV index of 7, are months with the highest UV index in Comapa. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 7 in March translates into these instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.