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
With an average high-temperature of 24.7°C (76.5°F) and an average low-temperature of 23.5°C (74.3°F), March is the warmest month.Humidity
The average relative humidity in March is 78%.Rainfall
In March, in Longwood, the rain falls for 12.5 days. Throughout March, 8mm (0.31") of precipitation is accumulated. In Longwood, during the entire year, the rain falls for 133.1 days and collects up to 92mm (3.62") of precipitation.Daylight
In Longwood, Saint Helena, Ascension and Tristan da Cunha, the average length of the day in March is 12h and 11min.On the first day of the month, sunrise is at 06:23 and sunset at 18:46. On the last day of March, in Longwood, sunrise is at 06:28 and sunset at 18:25 GMT.
Sunshine
The average sunshine in March is 7.2h.UV index
The months with the highest UV index in Longwood are January through March and May, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In March, a daily maximum UV index of 6 leads to the following instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What time of the year is the hottest in Longwood?
What are March temperatures in Longwood?
What is the average humidity in March in Longwood?
How many days does it rain in March in Longwood?
What is the average length of the day in March in Longwood?
When is the sunrise / sunset in March in Longwood?
How many hours of sunshine does Longwood have in March?
What is the month with the highest UV index in Longwood?
How high is the UV index in March in Longwood?
Average temperature in March
Longwood, Saint Helena, Ascension and Tristan da Cunha
- Average high temperature in March: 24.7°C
The warmest month (with the highest average high temperature) is March (24.7°C).
The month with the lowest average high temperature is September (19.7°C).
- Average low temperature in March: 23.5°C
The month with the highest average low temperature is March (23.5°C).
The coldest months (with the lowest average low temperature) are September and October (18.7°C).
Average pressure in March
Longwood, Saint Helena, Ascension and Tristan da Cunha
- Average pressure in March: 1014.3mbar
The months with the highest atmospheric pressure are July and August (1019.8mbar).
The month with the lowest atmospheric pressure is February (1014.1mbar).
Average wind speed in March
Longwood, Saint Helena, Ascension and Tristan da Cunha
- Average wind speed in March: 23.2km/h
The windiest month (with the highest average wind speed) is September (28.4km/h).
The calmest month (with the lowest average wind speed) is January (21.8km/h).
Average humidity in March
Longwood, Saint Helena, Ascension and Tristan da Cunha
- Average humidity in March: 78%
The month with the highest relative humidity is October (82%).
The months with the lowest relative humidity are June and July (74%).
Average rainfall in March
Longwood, Saint Helena, Ascension and Tristan da Cunha
- Average rainfall in March: 8mm
The wettest month (with the highest rainfall) is June (11mm).
The driest months (with the least rainfall) are May, September, October and November (6mm).
Average rainfall days in March
Longwood, Saint Helena, Ascension and Tristan da Cunha
- Average rainfall days in March: 12.5 days
The month with the highest number of rainy days is June (13.6 days).
The month with the least rainy days is November (8.5 days).
Average daylight in March /
Average sunshine in March
Longwood, Saint Helena, Ascension and Tristan da Cunha
- Average daylight in March: 12h and 1min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in March: 7h and 1min
The month with the most sunshine is February (Average sunshine: 7h and 30min).
The month with the least sunshine is September (Average sunshine: 4h and 0min).
Average sunshine days in March
Longwood, Saint Helena, Ascension and Tristan da Cunha
- Average sunshine days in March: 9.3 days
The month with the most sunshine days is May (13.2 days).
The month with the least sunshine days is February (7.2 days).
Average UV index in March
Longwood, Saint Helena, Ascension and Tristan da Cunha
- Average UV index in March: 6
The months with the highest UV index are January, February, March and May (UV index 6).
The months with the lowest UV index are August, September and October (UV index 4).
Average cloud cover in March
Longwood, Saint Helena, Ascension and Tristan da Cunha
- Average cloud cover in March: 48
The month with the most cloud cover is September (Cloud cover 74).
The month with the least cloud cover is February (Cloud cover 44).
Average visibility in March
Longwood, Saint Helena, Ascension and Tristan da Cunha
- 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).
Longwood, Saint Helena, Ascension and Tristan da Cunha
Weather forecast for your location
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