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
London Colney records an average high-temperature of a fresh 10.2°C (50.4°F) in March, closely mirroring the climate of the previous month. London Colney, in March, experiences an average temperature of 2.8°C (37°F) at night.Humidity
In London Colney, the average relative humidity in March is 83%.Rainfall
In March, in London Colney, the rain falls for 12.6 days. Throughout March, 22mm (0.87") of precipitation is accumulated. In London Colney, during the entire year, the rain falls for 159.2 days and collects up to 359mm (14.13") of precipitation.Snowfall
Months with snowfall are January through March, November and December. March is the last month it regularly snows. During 1.1 snowfall days, in March, London Colney aggregates 6mm (0.24") of snow. In London Colney, during the entire year, snow falls for 10.1 days and aggregates up to 59mm (2.32") of snow.Daylight
In March, the average length of the day is 11h and 55min.On the first day of the month, sunrise is at 6:45 am and sunset at 5:41 pm. On the last day of March, sunrise is at 5:36 am and sunset at 6:33 pm GMT.
Sunshine
The average sunshine in March is 5.6h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 2 in March transforms into the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the average March temperature in London Colney?
What is the average humidity in March in London Colney?
How much does it rain in London Colney in March?
What is the last month it snows in London Colney?
What is the average length of the day in March in London Colney?
What time are sunrise and sunset in March in London Colney?
How long on average sun shines in March in London Colney?
What is the month with the lowest UV index in London Colney?
How high is the UV index in March in London Colney?
Average temperature in March
London Colney, United Kingdom
- Average high temperature in March: 10.2°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in March: 2.8°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in March
London Colney, United Kingdom
- Average pressure in March: 1015.4mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in March
London Colney, United Kingdom
- Average wind speed in March: 16.5km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in March
London Colney, United Kingdom
- Average humidity in March: 83%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (76%).
Average rainfall in March
London Colney, United Kingdom
- Average rainfall in March: 22mm
The wettest month (with the highest rainfall) is June (44mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in March
London Colney, United Kingdom
- Average rainfall days in March: 12.6 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is September (10.7 days).
Average snowfall in March
London Colney, United Kingdom
- Average snowfall in March: 6mm
The month with the highest snowfall is December (20mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in March
London Colney, 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
London Colney, 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 4min
The months with the most sunshine are July and August (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in March
London Colney, United Kingdom
- Average sunshine days in March: 14.5 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in March
London Colney, 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
London Colney, United Kingdom
- Average cloud cover in March: 54
The months with the most cloud cover are February and November (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 48).
Average visibility in March
London Colney, 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).
London Colney, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
