March weather forecast
Trefnant, United Kingdom

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Weather in March

March, the first month of the spring in Trefnant, is also a frosty month, with an average temperature varying between 2.9°C (37.2°F) and 8.5°C (47.3°F).

Temperature

During March, the average high-temperature is a still frosty 8.5°C (47.3°F), maintaining a close resemblance to that of the preceding month. Throughout the month of March, the average temperature dips to a wintry 2.9°C (37.2°F) at night.

Humidity

In Trefnant, the average relative humidity in March is 84%.

Rainfall

In Trefnant, in March, it is raining for 13.8 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, in Trefnant, United Kingdom, there are 176 rainfall days, and 343mm (13.5") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Trefnant. In Trefnant, in March, during 3.1 snowfall days, 13mm (0.51") of snow is typically accumulated. In Trefnant, during the entire year, snow falls for 19.4 days and aggregates up to 116mm (4.57") of snow.

Daylight

In March, the average length of the day in Trefnant, United Kingdom, is 11h and 54min.
On the first day of March in Trefnant, sunrise is at 6:59 am and sunset at 5:52 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 6:47 pm GMT.

Sunshine

In March, the average sunshine is 5.4h.

UV index

The months with the lowest UV index in Trefnant 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 low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 2 during March translates into the following guidance:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the temperature in March in Trefnant?

In March, in Trefnant, the average high-temperature is 8.5°C (47.3°F), and the average low-temperature is 2.9°C (37.2°F).

What is the average humidity in March in Trefnant?

In Trefnant, United Kingdom, the average relative humidity in March is 84%.

How much does it rain in Trefnant in March?

In Trefnant, United Kingdom, in March, it is raining for 13.8 days, with typically 24mm (0.94") of accumulated precipitation.

How much does it snow in Trefnant in March?

In Trefnant, during March, snow falls for 3.1 days and regularly aggregates up to 13mm (0.51") of snow.

How many hours of daylight does Trefnant have in March?

In Trefnant, United Kingdom, the average day length in March is 11h and 54min.

When are sunrise and sunset in March in Trefnant?

In March, on the first day of the month, sunrise is at 6:59 am and sunset at 5:52 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 6:47 pm GMT.

How long on average sun shines in March in Trefnant?

The average sunshine duration in March in Trefnant is 5.4h.

What are the months with the lowest UV index in Trefnant?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Trefnant, United Kingdom.

What is the UV index intensity in March in Trefnant?

The average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Trefnant, United Kingdom

Average temperature in March - Trefnant, United Kingdom
  • Average high temperature in March: 8.5°C

The warmest month (with the highest average high temperature) is July (17.5°C).
The months with the lowest average high temperature are January and February (6.3°C).

  • Average low temperature in March: 2.9°C

The month with the highest average low temperature is August (11.8°C).
The coldest months (with the lowest average low temperature) are January and February (2.5°C).

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Average pressure in March
Trefnant, United Kingdom

Average pressure in March - Trefnant, United Kingdom
  • Average pressure in March: 1014.5mbar

The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).

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Average wind speed in March
Trefnant, United Kingdom

Average wind speed in March - Trefnant, United Kingdom
  • Average wind speed in March: 16.4km/h

The windiest month (with the highest average wind speed) is December (19.5km/h).
The calmest month (with the lowest average wind speed) is June (12.4km/h).

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Average humidity in March
Trefnant, United Kingdom

Average humidity in March - Trefnant, United Kingdom
  • Average humidity in March: 84%

The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are April and May (82%).

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Average rainfall in March
Trefnant, United Kingdom

Average rainfall in March - Trefnant, United Kingdom
  • Average rainfall in March: 24mm

The wettest month (with the highest rainfall) is November (39mm).
The driest month (with the least rainfall) is April (20mm).

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Average rainfall days in March
Trefnant, United Kingdom

Average rainfall days in March - Trefnant, United Kingdom
  • Average rainfall days in March: 13.8 days

The month with the highest number of rainy days is November (17.6 days).
The month with the least rainy days is February (11.7 days).

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Average snowfall in March
Trefnant, United Kingdom

Average snowfall in March - Trefnant, United Kingdom
  • Average snowfall in March: 13mm

The month with the highest snowfall is January (35mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in March
Trefnant, United Kingdom

Average snowfall days in March - Trefnant, United Kingdom
  • Average snowfall days in March: 3.1 days

The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Trefnant, United Kingdom

Average daylight in March / Average sunshine in March - Trefnant, United Kingdom
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).

  • Average sunshine in March: 5h and 2min

The month with the most sunshine is May (Average sunshine: 7h and 12min).
The month with the least sunshine is November (Average sunshine: 3h and 12min).

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Average sunshine days in March
Trefnant, United Kingdom

Average sunshine days in March - Trefnant, United Kingdom
  • Average sunshine days in March: 12.7 days

The month with the most sunshine days is April (13.1 days).
The month with the least sunshine days is November (7.9 days).

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Average UV index in March
Trefnant, United Kingdom

Average UV index in March - Trefnant, United Kingdom
  • Average UV index in March: 2

The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in March
Trefnant, United Kingdom

Average cloud cover in March - Trefnant, United Kingdom
  • Average cloud cover in March: 58

The month with the most cloud cover is November (Cloud cover 68).
The months with the least cloud cover are April and May (Cloud cover 53).

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Average visibility in March
Trefnant, United Kingdom

Average visibility in March - Trefnant, 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).

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Trefnant, United Kingdom

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