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 arrival of March sees a recorded average high-temperature of a still chilly 9.8°C (49.6°F), showing little divergence from the previous month's conditions. March nights in Llanwern, United Kingdom, observe an average temperature dip to an icy 4.3°C (39.7°F).Humidity
The months with the lowest humidity are March through May, with an average relative humidity of 82%.Rainfall
In Llanwern, United Kingdom, in March, it is raining for 13.6 days, with typically 32mm (1.26") of accumulated precipitation. In Llanwern, during the entire year, the rain falls for 184.4 days and collects up to 507mm (19.96") of precipitation.Snowfall
January through March, November and December are months with snowfall in Llanwern. March is the last month it regularly snows. During 0.5 snowfall days, in March, Llanwern aggregates 1mm (0.04") of snow. Throughout the year, there are 4.7 snowfall days, and 17mm (0.67") of snow is accumulated.Daylight
In March, the average length of the day in Llanwern is 11h and 55min.On the first day of the month, sunrise is at 6:55 am and sunset at 5:52 pm. On the last day of March, in Llanwern, sunrise is at 5:47 am and sunset at 6:43 pm GMT.
Sunshine
In March, the average sunshine is 5.9h.UV index
The average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 in March translates into these instructions:
Be vigilant - Preventing sunburn is recommended. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What are the temperatures in Llanwern in March?
What is the least humid month in Llanwern?
What is the average humidity in March in Llanwern?
How many days does it rain in March in Llanwern?
What is the last month it snows in Llanwern?
How many hours of daylight does Llanwern have in March?
When are sunrise and sunset in March in Llanwern?
How many hours of sunshine does Llanwern have in March?
What is the UV index reading in March in Llanwern?
Average temperature in March
Llanwern, United Kingdom
- Average high temperature in March: 9.8°C
The warmest month (with the highest average high temperature) is July (18.9°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in March: 4.3°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is February (3.6°C).
Average pressure in March
Llanwern, United Kingdom
- Average pressure in March: 1015.3mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in March
Llanwern, United Kingdom
- Average wind speed in March: 19.6km/h
The windiest month (with the highest average wind speed) is February (22km/h).
The calmest months (with the lowest average wind speed) are June and July (14.9km/h).
Average humidity in March
Llanwern, United Kingdom
- Average humidity in March: 82%
The months with the highest relative humidity are January, November and December (86%).
The months with the lowest relative humidity are March, April and May (82%).
Average rainfall in March
Llanwern, United Kingdom
- Average rainfall in March: 32mm
The wettest month (with the highest rainfall) is November (64mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in March
Llanwern, United Kingdom
- Average rainfall days in March: 13.6 days
The month with the highest number of rainy days is November (18.8 days).
The month with the least rainy days is April (12.7 days).
Average snowfall in March
Llanwern, United Kingdom
- Average snowfall in March: 1mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in March
Llanwern, United Kingdom
- Average snowfall days in March: 0.5 days
The month with the highest number of snowfall days is January (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Llanwern, 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 5min
The month with the most sunshine is July (Average sunshine: 8h and 12min).
The month with the least sunshine is November (Average sunshine: 4h and 0min).
Average sunshine days in March
Llanwern, United Kingdom
- Average sunshine days in March: 13.8 days
The month with the most sunshine days is April (14.7 days).
The month with the least sunshine days is November (8 days).
Average UV index in March
Llanwern, United Kingdom
- Average UV index in March: 3
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Llanwern, United Kingdom
- Average cloud cover in March: 52
The month with the most cloud cover is November (Cloud cover 60).
The months with the least cloud cover are April and May (Cloud cover 47).
Average visibility in March
Llanwern, United Kingdom
- Average visibility in March: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Llanwern, United Kingdom
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