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
The shift into March is characterized by a subtle rise in the average high-temperature, transitioning from February's frosty 7.4°C (45.3°F) to a fresh 10.4°C (50.7°F). An average nighttime temperature of 2.9°C (37.2°F) is noted in Slough during the month of March.Humidity
In March, the average relative humidity is 82%.Rainfall
In Slough, United Kingdom, in March, during 11.6 rainfall days, 17mm (0.67") of precipitation is typically accumulated. In Slough, United Kingdom, during the entire year, the rain falls for 149.7 days and collects up to 270mm (10.63") of precipitation.Snowfall
Months with snowfall are January through March and December. March is the last month it regularly snows. During 0.8 snowfall days, in March, Slough aggregates 1mm (0.04") of snow. Throughout the year, there are 6 snowfall days, and 27mm (1.06") of snow is accumulated.Daylight
The average length of the day in March is 11h and 55min.On the first day of the month, sunrise is at 6:46 am and sunset at 5:43 pm. On the last day of March, in Slough, United Kingdom, sunrise is at 5:38 am and sunset at 6:34 pm GMT.
Sunshine
In Slough, the average sunshine in March is 5.5h.UV index
In March, the average daily maximum UV index in Slough is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In March, a daily maximum UV index of 3 leads to the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Experience reduced UV exposure by about half when donning a wide-brim hat. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What are March temperatures in Slough?
What is the average humidity in March in Slough?
How many days does it rain in March in Slough?
What is the last month it snows in Slough?
What is the average length of the day in March in Slough?
When are sunrise and sunset in March in Slough?
How many hours of sunshine does Slough have in March?
What is the UV index intensity in March in Slough?
Average temperature in March
Slough, United Kingdom
- Average high temperature in March: 10.4°C
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in March: 2.9°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in March
Slough, 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 (1010.4mbar).
Average wind speed in March
Slough, United Kingdom
- Average wind speed in March: 16.2km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest months (with the lowest average wind speed) are July and September (12.8km/h).
Average humidity in March
Slough, United Kingdom
- Average humidity in March: 82%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (76%).
Average rainfall in March
Slough, United Kingdom
- Average rainfall in March: 17mm
The wettest month (with the highest rainfall) is June (34mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in March
Slough, United Kingdom
- Average rainfall days in March: 11.6 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in March
Slough, United Kingdom
- Average snowfall in March: 1mm
The month with the highest snowfall is January (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in March
Slough, United Kingdom
- Average snowfall days in March: 0.8 days
The month with the highest number of snowfall days is February (2.3 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
Slough, 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 3min
The month with the most sunshine is July (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in March
Slough, United Kingdom
- Average sunshine days in March: 16.1 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in March
Slough, United Kingdom
- Average UV index in March: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Slough, United Kingdom
- Average cloud cover in March: 55
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility in March
Slough, 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).
Slough, United Kingdom
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