April weather forecast and climate
Glastonbury, United Kingdom

Weather in April

April is a fresh spring month in Glastonbury, United Kingdom, with average temperature ranging between min 4.5°C (40.1°F) and max 12.8°C (55°F).

Temperature

In Glastonbury, the average high-temperature slightly increases, from a chilly 9.8°C (49.6°F) in March, to a fresh 12.8°C (55°F). The average low-temperature, in April, is 4.5°C (40.1°F).

Humidity

In Glastonbury, the average relative humidity is 83%.

Rainfall

April and September are months with the least rain in Glastonbury when the rain falls for 13.6 days and typically aggregates up to 30mm (1.18") of rain.

Snowfall

In Glastonbury, United Kingdom, snow does not fall through October.

Daylight

The average length of the day in April is 13.9h.

Sunshine

In Glastonbury, United Kingdom, the average sunshine is 7.5h.

UV index

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Glastonbury?

The average high-temperature, in April, in Glastonbury, is 12.8°C (55°F), while the average low-temperature is 4.5°C (40.1°F).

What is the average humidity in April in Glastonbury?

In Glastonbury, United Kingdom, the average relative humidity in April is 83%.

How many days does it rain in April in Glastonbury?

In April, in Glastonbury, the rain falls for 13.6 days. Throughout April, 30mm (1.18") of precipitation is accumulated.

What is the driest month in Glastonbury?

April and September are months with the least rain in Glastonbury, United Kingdom, when the rain falls for 13.6 days and typically aggregates up to 30mm (1.18") of rain.

Does it snow in Glastonbury in April?

In April, in Glastonbury, United Kingdom, it doesn't snow. March is the latest month when it typically snows.

When it does not snow in Glastonbury?

April through October are months without snowfall in Glastonbury, United Kingdom.

What is the average length of the day in April in Glastonbury?

In April, the average length of the day in Glastonbury is 13.9h.

How long on average sun shines in April in Glastonbury?

In April, the average sunshine in Glastonbury, United Kingdom, is 7.5h.

How high is the UV index in April in Glastonbury?

In April, the average daily maximum UV index in Glastonbury, United Kingdom, is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in April
Glastonbury, United Kingdom

Average temperature in April - Glastonbury, United Kingdom
  • Average high temperature in April: 12.8°C

The warmest month (with the highest average high temperature) is July (19.9°C).
The month with the lowest average high temperature is January (7.2°C).

  • Average low temperature in April: 4.5°C

The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).

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Average pressure in April
Glastonbury, United Kingdom

Average pressure in April - Glastonbury, United Kingdom
  • Average pressure in April: 1015.4mbar

The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).

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Average wind speed in April
Glastonbury, United Kingdom

Average wind speed in April - Glastonbury, United Kingdom
  • Average wind speed in April: 13.8km/h

The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).

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Average humidity in April
Glastonbury, United Kingdom

Average humidity in April - Glastonbury, United Kingdom
  • Average humidity in April: 83%

Months with the highest relative humidity are January, November and December (89%).
The month with the lowest relative humidity is July (82%).

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Average rainfall in April
Glastonbury, United Kingdom

Average rainfall in April - Glastonbury, United Kingdom
  • Average rainfall in April: 30mm

The wettest month (with the highest rainfall) is December (67mm).
The driest months (with the least rainfall) are April and September (30mm).

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Average rainfall days in April
Glastonbury, United Kingdom

Average rainfall days in April - Glastonbury, United Kingdom
  • Average rainfall days in April: 13.6 days

The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is February (12.4 days).

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Average snowfall in April
Glastonbury, United Kingdom

Average snowfall in April - Glastonbury, United Kingdom
  • Average snowfall in April: 0mm

The month with the highest snowfall is January (25mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in April
Glastonbury, United Kingdom

Average snowfall days in April - Glastonbury, United Kingdom
  • Average snowfall days in April: 0.3 days

Months with the highest number of snowfall days are January and February (2.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Glastonbury, United Kingdom

Average daylight in April / Average sunshine in April - Glastonbury, United Kingdom
  • Average daylight in April: 13.9h

The month with the longest days is June (Average daylight: 16.5h).
The month with the shortest days is December (Average daylight: 8h).

  • Average sunshine in April: 7.5h

The month with the most sunshine is July (Average sunshine: 8h).
The month with the least sunshine is November (Average sunshine: 3.8h).

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Average sunshine days in April
Glastonbury, United Kingdom

Average sunshine days in April - Glastonbury, United Kingdom
  • Average sunshine days in April: 14 days

The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is November (10.4 days).

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Average UV index in April
Glastonbury, United Kingdom

Average UV index in April - Glastonbury, United Kingdom
  • Average UV index in April: 3

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

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Average cloud cover in April
Glastonbury, United Kingdom

Average cloud cover in April - Glastonbury, United Kingdom
  • Average cloud cover in April: 51

The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 50).

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Average visibility in April
Glastonbury, United Kingdom

Average visibility in April - Glastonbury, United Kingdom
  • Average visibility in April: 9km

Months with the highest visibility are January, February, March, April, May, June and December (9km).
Months with the lowest visibility are July, August, September, October and November (8km).

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