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
The arrival of April witnesses a small shift in the average high-temperature, moving from a frosty 9.5°C (49.1°F) in March to a cool 12.5°C (54.5°F). In the month of April, an average of 5.2°C (41.4°F) marks the low-temperature in Old Swan.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 79%.Rainfall
April is the month with the least rainfall. Rain falls for 14.8 days and accumulates 27mm (1.06") of precipitation.Snowfall
Months with snowfall in Old Swan, United Kingdom, are January through April, November and December. April is the last month it regularly snows. During 0.1 snowfall days, in April, Old Swan aggregates 2mm (0.08") of snow. In Old Swan, during the entire year, snow falls for 6.2 days and aggregates up to 49mm (1.93") of snow.Daylight
The average length of the day in April is 14h and 2min.On the first day of April, sunrise is at 6:43 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:39 pm BST.
Sunshine
The months with the most sunshine are April, May and July, with an average of 7.7h of sunshine.UV index
The average daily maximum UV index in April in Old Swan is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Heed the precautions - It is counselled to guard against solar damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are April temperatures in Old Swan?
What is the least humid month in Old Swan?
What is the average humidity in April in Old Swan?
What is the driest month in Old Swan?
How much does it rain in Old Swan in April?
What is the last month it snows in Old Swan?
How many hours of daylight does Old Swan have in April?
When is the sunrise / sunset in April in Old Swan?
What is the month with the most sunshine in Old Swan?
How many hours of sunshine does Old Swan have in April?
What is the UV index intensity in April in Old Swan?
Average temperature in April
Old Swan, United Kingdom
- Average high temperature in April: 12.5°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in April: 5.2°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure in April
Old Swan, United Kingdom
- Average pressure in April: 1015.2mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in April
Old Swan, United Kingdom
- Average wind speed in April: 14.4km/h
The windiest month (with the highest average wind speed) is January (18.5km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).
Average humidity in April
Old Swan, United Kingdom
- Average humidity in April: 79%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in April
Old Swan, United Kingdom
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in April
Old Swan, United Kingdom
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is March (14.1 days).
Average snowfall in April
Old Swan, United Kingdom
- Average snowfall in April: 2mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Old Swan, United Kingdom
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Old Swan, United Kingdom
- Average daylight in April: 14h and 0min
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 April: 7h and 4min
The months with the most sunshine are April, May and July (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in April
Old Swan, United Kingdom
- Average sunshine days in April: 12 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is August (7.8 days).
Average UV index in April
Old Swan, 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, November and December (UV index 2).
Average cloud cover in April
Old Swan, United Kingdom
- Average cloud cover in April: 48
The months with the most cloud cover are January, November and December (Cloud cover 59).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in April
Old Swan, United Kingdom
- Average visibility in April: 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).
Old Swan, United Kingdom
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