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 warmest time of the year is March, with temperatures averaging a high of 34°C (93.2°F) and a low of 21.5°C (70.7°F).Heat index
The heat index for March is calculated to be a scorching 42°C (107.6°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Take into consideration that the heat index values are calculated for shade and light wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
The least humid month in Santiago Nonualco, El Salvador, is March, with an average relative humidity of 60%.Rainfall
In Santiago Nonualco, during March, the rain falls for 7.5 days and regularly aggregates up to 9mm (0.35") of precipitation. In Santiago Nonualco, during the entire year, the rain falls for 216.4 days and collects up to 1164mm (45.83") of precipitation.Daylight
The average length of the day in March is 12h and 4min.On the first day of March, sunrise is at 06:11 and sunset at 18:04. On the last day of the month, sunrise is at 05:51 and sunset at 18:07 CST.
Sunshine
The average sunshine in March in Santiago Nonualco, El Salvador, is 10.4h.UV index
The months with the highest UV index in Santiago Nonualco, El Salvador, are January through July and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: In March, an average UV index of 7 transforms into the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Santiago Nonualco?
How hot is it in Santiago Nonualco in March?
What is the least humid month in Santiago Nonualco?
What is the average humidity in March in Santiago Nonualco?
How much does it rain in Santiago Nonualco in March?
How many hours of daylight does Santiago Nonualco have in March?
When is the sunrise / sunset in March in Santiago Nonualco?
How long on average sun shines in March in Santiago Nonualco?
What is the month with the highest UV index in Santiago Nonualco?
What is the UV index reading in March in Santiago Nonualco?
Average temperature in March
Santiago Nonualco, El Salvador
- Average high temperature in March: 34°C
The warmest month (with the highest average high temperature) is March (34°C).
The month with the lowest average high temperature is October (30.2°C).
- Average low temperature in March: 21.5°C
The month with the highest average low temperature is April (23.6°C).
The coldest months (with the lowest average low temperature) are January and December (20°C).
Average pressure in March
Santiago Nonualco, El Salvador
- Average pressure in March: 1012.4mbar
The month with the highest atmospheric pressure is January (1013.2mbar).
The months with the lowest atmospheric pressure are May and October (1011.1mbar).
Average wind speed in March
Santiago Nonualco, El Salvador
- Average wind speed in March: 7.3km/h
The windiest month (with the highest average wind speed) is January (8.1km/h).
The calmest month (with the lowest average wind speed) is June (5.1km/h).
Average humidity in March
Santiago Nonualco, El Salvador
- Average humidity in March: 60%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is March (60%).
Average rainfall in March
Santiago Nonualco, El Salvador
- Average rainfall in March: 9mm
The wettest month (with the highest rainfall) is October (215mm).
The driest month (with the least rainfall) is January (2mm).
Average rainfall days in March
Santiago Nonualco, El Salvador
- Average rainfall days in March: 7.5 days
The months with the highest number of rainy days are May and September (28.7 days).
The month with the least rainy days is January (2.4 days).
Average daylight in March /
Average sunshine in March
Santiago Nonualco, 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 2min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in March
Santiago Nonualco, El Salvador
- Average sunshine days in March: 21.7 days
The month with the most sunshine days is January (27.2 days).
The month with the least sunshine days is September (0.7 days).
Average UV index in March
Santiago Nonualco, El Salvador
- Average UV index in March: 7
The months with the highest UV index are January, February, March, April, May, June, July and December (UV index 7).
The months with the lowest UV index are August, September, October and November (UV index 6).
Average cloud cover in March
Santiago Nonualco, El Salvador
- Average cloud cover in March: 22
The month with the most cloud cover is September (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 15).
Average visibility in March
Santiago Nonualco, El Salvador
- Average visibility in March: 10km
The months with the highest visibility are January, February, March, April and December (10km).
The month with the lowest visibility is September (7km).
