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
Weather in March
Temperature
March brings an average high-temperature of a still warm 26.6°C (79.9°F), showing a slight difference from February's 27.4°C (81.3°F). During the month of March, the temperature falls to an average of 15.9°C (60.6°F).Humidity
In March, the average relative humidity is 81%.Rainfall
In Grand Valley Estate, during March, the rain falls for 18.7 days and regularly aggregates up to 58mm (2.28") of precipitation. In Grand Valley Estate, during the entire year, the rain falls for 156.8 days and collects up to 549mm (21.61") of precipitation.Daylight
In March, the average length of the day is 12h and 14min.On the first day of March, sunrise is at 05:48 and sunset at 18:25. On the last day of the month, sunrise is at 06:04 and sunset at 17:53 SAST.
Sunshine
The average sunshine in March in Grand Valley Estate is 8.6h.UV index
The months with the highest UV index are January through March, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: In March, a daily maximum UV index of 6 leads to the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in March?
What is the average humidity in March?
How much does it rain in March?
How many hours of daylight does Grand Valley Estate have in March?
When is the sunrise / sunset in March?
How many hours of sunshine does Grand Valley Estate have in March?
When is the highest UV index?
How high is the UV index in March?
Average temperature in March
Grand Valley Estate, Swaziland
- Average high temperature in March: 26.6°C
The warmest month (with the highest average high temperature) is December (27.5°C).
The month with the lowest average high temperature is July (21.4°C).
- Average low temperature in March: 15.9°C
The month with the highest average low temperature is December (17.5°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).
Average pressure in March
Grand Valley Estate, Swaziland
- Average pressure in March: 1016.2mbar
The month with the highest atmospheric pressure is July (1024.1mbar).
The month with the lowest atmospheric pressure is January (1014mbar).
Average wind speed in March
Grand Valley Estate, Swaziland
- Average wind speed in March: 6.1km/h
The windiest month (with the highest average wind speed) is September (8.2km/h).
The calmest month (with the lowest average wind speed) is March (6.1km/h).
Average humidity in March
Grand Valley Estate, Swaziland
- Average humidity in March: 81%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (57%).
Average rainfall in March
Grand Valley Estate, Swaziland
- Average rainfall in March: 58mm
The wettest month (with the highest rainfall) is December (110mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in March
Grand Valley Estate, Swaziland
- Average rainfall days in March: 18.7 days
The month with the highest number of rainy days is December (22.7 days).
The month with the least rainy days is June (3.6 days).
Average daylight in March /
Average sunshine in March
Grand Valley Estate, Swaziland
- Average daylight in March: 12h and 1min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in March: 8h and 4min
The month with the most sunshine is November (Average sunshine: 9h and 0min).
The month with the least sunshine is April (Average sunshine: 6h and 24min).
Average sunshine days in March
Grand Valley Estate, Swaziland
- Average sunshine days in March: 8.4 days
The month with the most sunshine days is June (25.4 days).
The month with the least sunshine days is December (5.3 days).
Average UV index in March
Grand Valley Estate, Swaziland
- Average UV index in March: 6
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 5).
Average cloud cover in March
Grand Valley Estate, Swaziland
- Average cloud cover in March: 48
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 14).
Average visibility in March
Grand Valley Estate, Swaziland
- Average visibility in March: 7km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and March (7km).
Grand Valley Estate, Swaziland
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