March weather forecast
Comasagua, El Salvador

Weather in March

March, the first month of the spring in Comasagua, is still a hot month, with temperature in the range of an average high of 32.6°C (90.7°F) and an average low of 21.1°C (70°F).

Temperature

With an average high-temperature of 32.6°C (90.7°F) and an average low-temperature of 21.1°C (70°F), March is the warmest month.

Heat index

In March, the average heat index is appraised at a very hot 39°C (102.2°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like pregnancy, wind, clothing, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

March is the least humid month, with an average relative humidity of 62%.

Rainfall

In Comasagua, during 6.1 rainfall days, 5mm (0.2") of precipitation is typically accumulated. Throughout the year, in Comasagua, El Salvador, there are 187 rainfall days, and 1106mm (43.54") of precipitation is accumulated.

Daylight

In March, the average length of the day in Comasagua is 12h and 4min.
On the first day of March in Comasagua, El Salvador, sunrise is at 06:13 and sunset at 18:06. On the last day of the month, sunrise is at 05:53 and sunset at 18:09 CST.

Sunshine

In March, the average sunshine in Comasagua is 10.5h.

UV index

February through April and July, with an average maximum UV index of 7, are months with the highest UV index in Comasagua, El Salvador. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 7 in March transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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 wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in Comasagua?

With an average high-temperature of 32.6°C (90.7°F) and an average low-temperature of 21.1°C (70°F), March is the warmest month.

What is the temperature in March in Comasagua?

In March, in Comasagua, the average high-temperature is 32.6°C (90.7°F), and the average low-temperature is 21.1°C (70°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in March is appraised at 39°C (102.2°F).

What is the least humid month in Comasagua?

The least humid month is March, with an average relative humidity of 62%.

What is the average humidity in March in Comasagua?

The average relative humidity in March in Comasagua, El Salvador, is 62%.

How much does it rain in Comasagua in March?

In Comasagua, in March, it is raining for 6.1 days, with typically 5mm (0.2") of accumulated precipitation.

How many hours of daylight does Comasagua have in March?

In March, the average day length is 12h and 4min.

When is the sunrise / sunset in March in Comasagua?

In March, on the first day of the month, sunrise is at 06:13 and sunset at 18:06. On the last day of the month, in Comasagua, sunrise is at 05:53 and sunset at 18:09 CST.

How long on average sun shines in March in Comasagua?

In Comasagua, the average sunshine duration in March is 10.5h.

When is the highest UV index in Comasagua?

February through April and July, with an average maximum UV index of 7, are months with the highest UV index in Comasagua, El Salvador.

How high is the UV index in March in Comasagua?

In Comasagua, the average daily maximum UV index in March is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover

Average temperature in March
Comasagua, El Salvador

Average temperature in March - Comasagua, El Salvador
  • Average high temperature in March: 32.6°C

The warmest month (with the highest average high temperature) is March (32.6°C).
The month with the lowest average high temperature is October (29°C).

  • Average low temperature in March: 21.1°C

The month with the highest average low temperature is April (22.8°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).

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Average pressure in March
Comasagua, El Salvador

Average pressure in March - Comasagua, El Salvador
  • Average pressure in March: 1012.6mbar

The month with the highest atmospheric pressure is January (1013.5mbar).
The months with the lowest atmospheric pressure are May and October (1011.3mbar).

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Average wind speed in March
Comasagua, El Salvador

Average wind speed in March - Comasagua, El Salvador
  • Average wind speed in March: 7.1km/h

The windiest month (with the highest average wind speed) is January (8.5km/h).
The calmest month (with the lowest average wind speed) is June (4.8km/h).

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Average humidity in March
Comasagua, El Salvador

Average humidity in March - Comasagua, El Salvador
  • Average humidity in March: 62%

The months with the highest relative humidity are September and October (82%).
The month with the lowest relative humidity is March (62%).

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Average rainfall in March
Comasagua, El Salvador

Average rainfall in March - Comasagua, El Salvador
  • Average rainfall in March: 5mm

The wettest month (with the highest rainfall) is May (234mm).
The driest month (with the least rainfall) is January (1mm).

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Average rainfall days in March
Comasagua, El Salvador

Average rainfall days in March - Comasagua, El Salvador
  • Average rainfall days in March: 6.1 days

The month with the highest number of rainy days is September (26.3 days).
The month with the least rainy days is January (1.9 days).

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Average daylight in March /
Average sunshine in March
Comasagua, El Salvador

Average daylight in March / Average sunshine in March - Comasagua, El Salvador
  • Average daylight in March: 12h and 4min

The month with the longest days is June (Average daylight: 12h and 55min).
The month with the shortest days is December (Average daylight: 11h and 20min).

  • Average sunshine in March: 10h and 30min

The month with the most sunshine is April (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).

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Average sunshine days in March
Comasagua, El Salvador

Average sunshine days in March - Comasagua, El Salvador
  • Average sunshine days in March: 23.8 days

The month with the most sunshine days is January (28.7 days).
The month with the least sunshine days is September (3.2 days).

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Average UV index in March
Comasagua, El Salvador

Average UV index in March - Comasagua, El Salvador
  • Average UV index in March: 7

The months with the highest UV index are February, March, April and July (UV index 7).
The months with the lowest UV index are January, May, June, August, September, October, November and December (UV index 6).

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Average cloud cover in March
Comasagua, El Salvador

Average cloud cover in March - Comasagua, El Salvador
  • Average cloud cover in March: 18

The months with the most cloud cover are June, September and October (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 13).

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Average visibility in March
Comasagua, El Salvador

Average visibility in March - Comasagua, El Salvador
  • Average visibility in March: 10km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are September and October (8km).

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