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 snowfall in March
- Average snowfall 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 introduces a marginal temperature uplift, with average high-temperatures adjusting from February's frosty 7.5°C (45.5°F) to a fresh 10.6°C (51.1°F). The average temperature during March nights in Greenwich is registered at a cold 3.8°C (38.8°F).Humidity
In March, the average relative humidity is 80%.Rainfall
In March, the rain falls for 11.7 days. Throughout March, 18mm (0.71") of precipitation is accumulated. In Greenwich, during the entire year, the rain falls for 148.8 days and collects up to 306mm (12.05") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Greenwich, in March, snow falls for 1.1 days, with typically accumulated 6mm (0.24") of snow. In Greenwich, during the entire year, snow falls for 9.1 days and aggregates up to 48mm (1.89") of snow.Daylight
The average length of the day in March in Greenwich is 11h and 55min.On the first day of March in Greenwich, sunrise is at 6:43 am and sunset at 5:40 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 6:32 pm GMT.
Sunshine
The average sunshine in March in Greenwich is 5.4h.UV index
The months with the lowest UV index in Greenwich are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index, 2 in March, converts into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the usual temperature for Greenwich in March?
What is the average humidity in March in Greenwich?
How many days does it rain in March in Greenwich?
How much does it snow in Greenwich in March?
What is the average length of the day in March in Greenwich?
What time are sunrise and sunset in March in Greenwich?
How long on average sun shines in March in Greenwich?
When is the lowest UV index in Greenwich?
What is the UV index reading in March in Greenwich?
Average temperature in March
Greenwich, United Kingdom
- Average high temperature in March: 10.6°C
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in March: 3.8°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).
Average pressure in March
Greenwich, United Kingdom
- Average pressure in March: 1015.5mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).
Average wind speed in March
Greenwich, United Kingdom
- Average wind speed in March: 15.9km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is September (12.7km/h).
Average humidity in March
Greenwich, United Kingdom
- Average humidity in March: 80%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in March
Greenwich, United Kingdom
- Average rainfall in March: 18mm
The wettest month (with the highest rainfall) is June (33mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in March
Greenwich, United Kingdom
- Average rainfall days in March: 11.7 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in March
Greenwich, United Kingdom
- Average snowfall in March: 6mm
The month with the highest snowfall is February (17mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in March
Greenwich, United Kingdom
- Average snowfall days in March: 1.1 days
The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Greenwich, United Kingdom
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in March: 5h and 2min
The month with the most sunshine is August (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in March
Greenwich, United Kingdom
- Average sunshine days in March: 15.6 days
The month with the most sunshine days is September (18 days).
The month with the least sunshine days is July (12.5 days).
Average UV index in March
Greenwich, United Kingdom
- Average UV index in March: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in March
Greenwich, United Kingdom
- Average cloud cover in March: 56
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 49).
Average visibility in March
Greenwich, United Kingdom
- Average visibility in March: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
Greenwich, United Kingdom
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