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
Virginia experiences a subtle adjustment in high-temperatures to a still moderately hot 27.9°C (82.2°F) with the onset of March, maintaining near parity with February's 29.3°C (84.7°F). Virginia, amidst the high March temperatures, experiences a substantial shift to an average nighttime low of 15.4°C (59.7°F).Heat index
In March, the average heat index is appraised at 28°C (82.4°F). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.The standards for the heat index are set for locations in shade and under light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humidity
In March, the average relative humidity is 51%.Rainfall
In Virginia, in March, it is raining for 8.6 days, with typically 21mm (0.83") of accumulated precipitation. Throughout the year, there are 73.3 rainfall days, and 192mm (7.56") of precipitation is accumulated.Daylight
In Virginia, the average length of the day in March is 12h and 15min.On the first day of the month, sunrise is at 06:05 and sunset at 18:44. On the last day of March, in Virginia, sunrise is at 06:22 and sunset at 18:10 SAST.
Sunshine
The average sunshine in March in Virginia is 9.6h.UV index
In Virginia, the average daily maximum UV index in March is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 5 during March translates into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average March temperature in Virginia?
What is the average humidity in March in Virginia?
How much does it rain in Virginia in March?
What is the average length of the day in March in Virginia?
When is the sunrise / sunset in March in Virginia?
How many hours of sunshine does Virginia have in March?
What is the UV index reading in March in Virginia?
Average temperature in March
Virginia, South Africa
- Average high temperature in March: 27.9°C
The warmest month (with the highest average high temperature) is January (30.2°C).
The month with the lowest average high temperature is June (17.3°C).
- Average low temperature in March: 15.4°C
The month with the highest average low temperature is January (18.6°C).
The coldest month (with the lowest average low temperature) is July (5.5°C).
Average pressure in March
Virginia, South Africa
- Average pressure in March: 1015.7mbar
The month with the highest atmospheric pressure is July (1025mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).
Average wind speed in March
Virginia, South Africa
- Average wind speed in March: 10.5km/h
The windiest month (with the highest average wind speed) is November (14.4km/h).
The calmest month (with the lowest average wind speed) is May (9km/h).
Average humidity in March
Virginia, South Africa
- Average humidity in March: 51%
The month with the highest relative humidity is February (53%).
The month with the lowest relative humidity is September (30%).
Average rainfall in March
Virginia, South Africa
- Average rainfall in March: 21mm
The wettest month (with the highest rainfall) is January (33mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in March
Virginia, South Africa
- Average rainfall days in March: 8.6 days
The month with the highest number of rainy days is January (11.9 days).
The month with the least rainy days is July (1.4 days).
Average daylight in March /
Average sunshine in March
Virginia, South Africa
- Average daylight in March: 12h and 1min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in March: 9h and 4min
The month with the most sunshine is November (Average sunshine: 11h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in March
Virginia, South Africa
- Average sunshine days in March: 19.8 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is February (15.3 days).
Average UV index in March
Virginia, South Africa
- Average UV index in March: 5
The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in March
Virginia, South Africa
- Average cloud cover in March: 17
The months with the most cloud cover are January and February (Cloud cover 19).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility in March
Virginia, South Africa
- Average visibility in March: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
