Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
Saint Sampson's April reports an average high-temperature of a cool 11°C (51.8°F), exhibiting a minor difference from March. In Saint Sampson, the nightly April temperatures experience a slight descent from daily highs to an average low of 8.9°C (48°F).Humidity
In Saint Sampson, the average relative humidity in April is 80%.Rainfall
In Saint Sampson, during April, the rain falls for 13.3 days and regularly aggregates up to 32mm (1.26") of precipitation. In Saint Sampson, during the entire year, the rain falls for 196.3 days and collects up to 557mm (21.93") of precipitation.Snowfall
February through December are months without snowfall.Daylight
In April, the average length of the day in Saint Sampson is 13h and 46min.On the first day of the month, sunrise is at 06:45 and sunset at 19:41. On the last day of April, sunrise is at 05:48 and sunset at 20:26 BST.
Sunshine
The average sunshine in April is 9.1h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In April, a daily UV index of 3 turns into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Saint Sampson in April?
What is the average humidity in April in Saint Sampson?
How much does it rain in Saint Sampson in April?
When it does not snow in Saint Sampson?
How many hours of daylight does Saint Sampson have in April?
What time are sunrise and sunset in April in Saint Sampson?
How many hours of sunshine does Saint Sampson have in April?
What is the UV index reading in April in Saint Sampson?
Average temperature in April
Saint Sampson, Guernsey
- Average high temperature in April: 11°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is February (9.2°C).
- Average low temperature in April: 8.9°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7°C).
Average pressure in April
Saint Sampson, Guernsey
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).
Average wind speed in April
Saint Sampson, Guernsey
- Average wind speed in April: 25km/h
The windiest month (with the highest average wind speed) is December (36km/h).
The calmest month (with the lowest average wind speed) is July (21.9km/h).
Average humidity in April
Saint Sampson, Guernsey
- Average humidity in April: 80%
The months with the highest relative humidity are June and July (84%).
The months with the lowest relative humidity are November and December (77%).
Average rainfall in April
Saint Sampson, Guernsey
- Average rainfall in April: 32mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is July (26mm).
Average rainfall days in April
Saint Sampson, Guernsey
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is November (22.8 days).
The month with the least rainy days is June (11.5 days).
Average snowfall in April
Saint Sampson, Guernsey
- Average snowfall in April: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in April
Saint Sampson, Guernsey
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in April /
Average sunshine in April
Saint Sampson, Guernsey
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 54min).
Average sunshine days in April
Saint Sampson, Guernsey
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is November (4 days).
Average UV index in April
Saint Sampson, Guernsey
- Average UV index in April: 3
The months with the highest UV index are July, August and September (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in April
Saint Sampson, Guernsey
- Average cloud cover in April: 40
The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in April
Saint Sampson, Guernsey
- 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).
Saint Sampson, Guernsey
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