April weather forecast
Brighton, United Kingdom

Brown sandy shores of Brighton Beach in the United Kingdom, with a background view of the city buildings
Brown sandy shores of Brighton Beach in the United Kingdom, with a background view of the city buildings

Weather in April

April is a cool spring month in Brighton, United Kingdom, with an average temperature fluctuating between 12.3°C (54.1°F) and 6.8°C (44.2°F).

Temperature

In Brighton, the average high-temperature in April is essentially the same as in March - a fresh 12.3°C (54.1°F). In Brighton, United Kingdom, the average low-temperature is 6.8°C (44.2°F).

Humidity

In April, the average relative humidity is 81%.

Rainfall

April is the month with the least rainfall in Brighton. Rain falls for 13.1 days and accumulates 23mm (0.91") of precipitation.

Snowfall

January through April, November and December are months with snowfall in Brighton. April is the last month it regularly snows. During 0.2 snowfall days, Brighton aggregates 1mm (0.04") of snow. Throughout the year, there are 5.4 snowfall days, and 23mm (0.91") of snow is accumulated.

Sea temperature

In April, the average sea temperature in Brighton is 9.7°C (49.5°F).
Note: Swimming in 9.7°C (49.5°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Brighton, United Kingdom, the average length of the day in April is 13h and 51min.
On the first day of April, sunrise is at 6:36 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:19 pm BST.

Sunshine

In April, the average sunshine is 8.8h.

UV index

In Brighton, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 3 in April transform into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in April in Brighton?

The average relative humidity in April is 81%.

What is the driest month in Brighton?

The month with the least rainfall in Brighton, United Kingdom, is April, when the rain falls for 13.1 days and typically collects 23mm (0.91") of precipitation.

How many days does it rain in April in Brighton?

In Brighton, United Kingdom, in April, during 13.1 rainfall days, 23mm (0.91") of precipitation is typically accumulated.

What is the last month it snows in Brighton?

April is the last month it regularly snows. During 0.2 snowfall days, in April, Brighton aggregates 1mm (0.04") of snow.

What is the water temperature in April in Brighton?

In Brighton, the average seawater temperature in April is 9.7°C (49.5°F). Swimming in 9.7°C (49.5°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Brighton have in April?

In Brighton, United Kingdom, the average day length in April is 13h and 51min.

When are sunrise and sunset in April in Brighton?

On the first day of April in Brighton, sunrise is at 6:36 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:19 pm BST.

How long on average sun shines in April in Brighton?

In April, the average sunshine duration is 8.8h.

What is the UV index reading in April in Brighton?

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

Average temperature in April
Brighton, United Kingdom

Average temperature in April - Brighton, United Kingdom
  • Average high temperature in April: 12.3°C

The warmest month (with the highest average high temperature) is August (19.7°C).
The months with the lowest average high temperature are January and February (7.5°C).

  • Average low temperature in April: 6.8°C

The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).

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Average pressure in April
Brighton, United Kingdom

Average pressure in April - Brighton, United Kingdom
  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1011mbar).

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Average wind speed in April
Brighton, United Kingdom

Average wind speed in April - Brighton, United Kingdom
  • Average wind speed in April: 17.3km/h

The windiest month (with the highest average wind speed) is December (24.6km/h).
The calmest month (with the lowest average wind speed) is July (16.8km/h).

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Average humidity in April
Brighton, United Kingdom

Average humidity in April - Brighton, United Kingdom
  • Average humidity in April: 81%

The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are August and September (79%).

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Average rainfall in April
Brighton, United Kingdom

Average rainfall in April - Brighton, United Kingdom
  • Average rainfall in April: 23mm

The wettest months (with the highest rainfall) are November and December (59mm).
The driest month (with the least rainfall) is April (23mm).

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Average rainfall days in April
Brighton, United Kingdom

Average rainfall days in April - Brighton, United Kingdom
  • Average rainfall days in April: 13.1 days

The month with the highest number of rainy days is November (18.5 days).
The month with the least rainy days is September (12.8 days).

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Average snowfall in April
Brighton, United Kingdom

Average snowfall in April - Brighton, United Kingdom
  • Average snowfall in April: 1mm

The month with the highest snowfall is January (8mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in April
Brighton, United Kingdom

Average snowfall days in April - Brighton, United Kingdom
  • Average snowfall days in April: 0.2 days

The months with the highest number of snowfall days are January and February (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in April
Brighton, United Kingdom

Average sea temperature in April - Brighton, United Kingdom
  • Average sea temperature in April: 9.7°C

The best month for swimming (with the highest average sea temperature) is September (17.3°C).
The coldest month (with the lowest average sea temperature) is March (8.3°C).

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

Average daylight in April / Average sunshine in April - Brighton, United Kingdom
  • Average daylight in April: 13h and 51min

The month with the longest days is June (Average daylight: 16h and 26min).
The month with the shortest days is December (Average daylight: 8h and 2min).

  • Average sunshine in April: 8.8h

The month with the most sunshine is July (Average sunshine: 9.3h).
The month with the least sunshine is February (Average sunshine: 3.9h).

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Average sunshine days in April
Brighton, United Kingdom

Average sunshine days in April - Brighton, United Kingdom
  • Average sunshine days in April: 13.8 days

The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is November (8.2 days).

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Average UV index in April
Brighton, United Kingdom

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

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).

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Average cloud cover in April
Brighton, United Kingdom

Average cloud cover in April - Brighton, United Kingdom
  • Average cloud cover in April: 42

The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 40).

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Average visibility in April
Brighton, United Kingdom

Average visibility in April - Brighton, United Kingdom
  • Average visibility in April: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).

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