Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
March
Weather in March
Temperature
The arrival of March brings an average high-temperature of a still hot 31.6°C (88.9°F), nearly identical to February's 30.8°C (87.4°F). Throughout March, Guaymango registers a consistent average low-temperature of 21.5°C (70.7°F).Heat index
For most parts of March, the heat index is calculated to be a fiery hot 37°C (98.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. 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 extremely significant for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
With an average relative humidity of 64%, March is the least humid month.Rainfall
In Guaymango, during March, the rain falls for 5.9 days and regularly aggregates up to 4mm (0.16") of precipitation. Throughout the year, in Guaymango, El Salvador, there are 166.9 rainfall days, and 832mm (32.76") of precipitation is accumulated.Daylight
In March, the average length of the day 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
The average sunshine in March is 10.2h.UV index
January through May and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 7 in March leads to these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in March?
What is the least humid month?
What is the average humidity in March in Guaymango?
How many days does it rain in March?
How many hours of daylight does Guaymango have in March?
What time are sunrise and sunset in March in Guaymango?
How long on average sun shines in March?
When is the highest UV index?
What is the UV index reading in March?
Average temperature in March
Guaymango, El Salvador
- Average high temperature in March: 31.6°C
The warmest month (with the highest average high temperature) is April (31.8°C).
The month with the lowest average high temperature is October (28.6°C).
- Average low temperature in March: 21.5°C
The month with the highest average low temperature is May (23.3°C).
The coldest month (with the lowest average low temperature) is January (20.5°C).
Average pressure in March
Guaymango, El Salvador
- Average pressure in March: 1012.7mbar
The month with the highest atmospheric pressure is January (1013.5mbar).
The month with the lowest atmospheric pressure is October (1011.3mbar).
Average wind speed in March
Guaymango, El Salvador
- Average wind speed in March: 8.9km/h
The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is June (6.1km/h).
Average humidity in March
Guaymango, El Salvador
- Average humidity in March: 64%
The months with the highest relative humidity are September and October (81%).
The month with the lowest relative humidity is March (64%).
Average rainfall in March
Guaymango, El Salvador
- Average rainfall in March: 4mm
The wettest month (with the highest rainfall) is October (161mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in March
Guaymango, El Salvador
- Average rainfall days in March: 5.9 days
The month with the highest number of rainy days is September (24 days).
The month with the least rainy days is December (1.7 days).
Average daylight in March /
Average sunshine in March
Guaymango, El Salvador
- Average daylight in March: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in March: 10h and 1min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days in March
Guaymango, El Salvador
- Average sunshine days in March: 24.4 days
The month with the most sunshine days is January (28.7 days).
The month with the least sunshine days is September (4.4 days).
Average UV index in March
Guaymango, El Salvador
- Average UV index in March: 7
The months with the highest UV index are January, February, March, April, May and July (UV index 7).
The months with the lowest UV index are June, August, September, October, November and December (UV index 6).
Average cloud cover in March
Guaymango, El Salvador
- Average cloud cover in March: 17
The months with the most cloud cover are June and September (Cloud cover 37).
The months with the least cloud cover are January and December (Cloud cover 12).
Average visibility in March
Guaymango, El Salvador
- Average visibility in March: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (10km).
The month with the lowest visibility is October (9km).
