April weather forecast
Portinfer, Jersey

Weather in April

April in Portinfer, Jersey, is a cool spring month, with an average temperature varying between 9°C (48.2°F) and 11.4°C (52.5°F).

Temperature

In Portinfer, the average high-temperature in April is practically the same as in March - a cool 11.4°C (52.5°F). In April, the average low-temperature is 9°C (48.2°F).

Humidity

In Portinfer, the average relative humidity in April is 80%.

Rainfall

In Portinfer, in April, during 13.3 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, in Portinfer, there are 191.6 rainfall days, and 531mm (20.91") of precipitation is accumulated.

Snowfall

February, April through October and December are months without snowfall.

Daylight

In Portinfer, the average length of the day in April is 13h and 45min.
On the first day of the month, sunrise is at 06:45 and sunset at 19:39. On the last day of April, sunrise is at 05:48 and sunset at 20:23 BST.

Sunshine

The average sunshine in April is 9.3h.

UV index

In April, the average daily maximum UV index in Portinfer is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What is the average humidity in April in Portinfer?

In April, the average relative humidity is 80%.

How much does it rain in Portinfer in April?

In Portinfer, during April, the rain falls for 13.3 days and regularly aggregates up to 32mm (1.26") of precipitation.

When it does not snow in Portinfer?

In Portinfer, Jersey, snow does not fall in February, April through October and December.

Does it snow in Portinfer in April?

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

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

In April, the average day length is 13h and 45min.

When is the sunrise / sunset in April in Portinfer?

In April, on the first day of the month, sunrise is at 06:45 and sunset at 19:39. On the last day of the month, in Portinfer, sunrise is at 05:48 and sunset at 20:23 BST.

How many hours of sunshine does Portinfer have in April?

The average sunshine duration in April in Portinfer, Jersey, is 9.3h.

How high is the UV index in April in Portinfer?

The average daily maximum UV index in April in Portinfer, Jersey, is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in April
Portinfer, Jersey

Average temperature in April - Portinfer, Jersey
  • Average high temperature in April: 11.4°C

The warmest month (with the highest average high temperature) is August (18.1°C).
The month with the lowest average high temperature is February (9°C).

  • Average low temperature in April: 9°C

The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is February (6.9°C).

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Average pressure in April
Portinfer, Jersey

Average pressure in April - Portinfer, Jersey
  • Average pressure in April: 1015.6mbar

The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).

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Average wind speed in April
Portinfer, Jersey

Average wind speed in April - Portinfer, Jersey
  • Average wind speed in April: 23.5km/h

The windiest month (with the highest average wind speed) is December (34.3km/h).
The calmest month (with the lowest average wind speed) is July (20.6km/h).

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Average humidity in April
Portinfer, Jersey

Average humidity in April - Portinfer, Jersey
  • Average humidity in April: 80%

The month with the highest relative humidity is June (84%).
The months with the lowest relative humidity are February, November and December (78%).

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Average rainfall in April
Portinfer, Jersey

Average rainfall in April - Portinfer, Jersey
  • Average rainfall in April: 32mm

The wettest month (with the highest rainfall) is November (74mm).
The driest months (with the least rainfall) are May and July (27mm).

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Average rainfall days in April
Portinfer, Jersey

Average rainfall days in April - Portinfer, Jersey
  • Average rainfall days in April: 13.3 days

The month with the highest number of rainy days is November (20.7 days).
The month with the least rainy days is May (12.7 days).

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Average snowfall in April
Portinfer, Jersey

Average snowfall in April - Portinfer, Jersey
  • Average snowfall in April: 0mm

The months with the highest snowfall are January, March and November (1mm).
The months with the least snowfall are February, April, May, June, July, August, September, October and December (0mm).

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Average snowfall days in April
Portinfer, Jersey

Average snowfall days in April - Portinfer, Jersey
  • Average snowfall days in April: 0 days

The months with the highest number of snowfall days are February and March (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Portinfer, Jersey

Average daylight in April / Average sunshine in April - Portinfer, Jersey
  • Average daylight in April: 13h and 45min

The month with the longest days is June (Average daylight: 16h and 10min).
The month with the shortest days is December (Average daylight: 8h and 17min).

  • Average sunshine in April: 9h and 18min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in April
Portinfer, Jersey

Average sunshine days in April - Portinfer, Jersey
  • Average sunshine days in April: 14.2 days

The month with the most sunshine days is May (15.3 days).
The month with the least sunshine days is November (6.5 days).

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Average UV index in April
Portinfer, Jersey

Average UV index in April - Portinfer, Jersey
  • Average UV index in April: 3

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).

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Average cloud cover in April
Portinfer, Jersey

Average cloud cover in April - Portinfer, Jersey
  • Average cloud cover in April: 38

The months with the most cloud cover are January, November and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in April
Portinfer, Jersey

Average visibility in April - Portinfer, Jersey
  • Average visibility in April: 10km

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

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