March weather forecastGraffham, United Kingdom
March
Weather in March
March, the first month of the spring in Graffham, is still a chilly month, with an average temperature fluctuating between 5.1°C (41.2°F) and 9.6°C (49.3°F).Temperature
Graffham experiences a subtle adjustment in high-temperatures to a still chilly 9.6°C (49.3°F) with the onset of March, maintaining near parity with February's 7.7°C (45.9°F). Nights during March maintain a steady temperature, averaging at an icy 5.1°C (41.2°F).Humidity
The average relative humidity in March is 82%.Rainfall
In Graffham, during March, the rain falls for 12.9 days and regularly aggregates up to 32mm (1.26") of precipitation. In Graffham, during the entire year, the rain falls for 183.3 days and collects up to 504mm (19.84") of precipitation.Snowfall
In Graffham, snow does not fall in March through October.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 5:44 pm. On the last day of March, in Graffham, sunrise is at 5:39 am and sunset at 6:34 pm GMT.
Sunshine
In Graffham, the average sunshine in March is 6.2h.UV index
In Graffham, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In March, an average UV index of 3 transforms into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Graffham, United Kingdom
- Average high temperature in March: 9.6°C
The warmest month (with the highest average high temperature) is August (19.5°C).
The month with the lowest average high temperature is February (7.7°C).
- Average low temperature in March: 5.1°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in March
Graffham, United Kingdom
- Average pressure in March: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in March
Graffham, United Kingdom
- Average wind speed in March: 21.4km/h
The windiest month (with the highest average wind speed) is December (24.8km/h).
The calmest month (with the lowest average wind speed) is July (16.9km/h).
Average humidity in March
Graffham, United Kingdom
- Average humidity in March: 82%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is September (79%).
Average rainfall in March
Graffham, United Kingdom
- Average rainfall in March: 32mm
The wettest month (with the highest rainfall) is December (64mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in March
Graffham, United Kingdom
- Average rainfall days in March: 12.9 days
The month with the highest number of rainy days is November (18.8 days).
The month with the least rainy days is September (12.6 days).
Average snowfall in March
Graffham, United Kingdom
- Average snowfall in March: 0mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in March
Graffham, United Kingdom
- Average snowfall days in March: 0.2 days
The months with the highest number of snowfall days are January and February (1.8 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
Graffham, United Kingdom
- Average daylight in March: 11h and 54min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in March: 6h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in March
Graffham, United Kingdom
- Average sunshine days in March: 14.3 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is November (8.3 days).
Average UV index in March
Graffham, United Kingdom
- Average UV index in March: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in March
Graffham, United Kingdom
- Average cloud cover in March: 49
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in March
Graffham, United Kingdom
- Average visibility in March: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
