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
April
Weather in April
Temperature
Stanmore's weather in April presents a minor rise in the average high-temperature, moving from a fresh 10.4°C (50.7°F) in March to a moderate 14.2°C (57.6°F). During the nights in April, Stanmore experiences a consistent average temperature of 5.4°C (41.7°F).Humidity
The average relative humidity in April in Stanmore is 78%.Rainfall
In Stanmore, in April, during 14.8 rainfall days, 21mm (0.83") of precipitation is typically accumulated. In Stanmore, during the entire year, the rain falls for 165.8 days and collects up to 345mm (13.58") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In April, the average length of the day in Stanmore is 13h and 54min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:35 pm. On the last day of April, sunrise is at 5:33 am and sunset at 8:23 pm BST.
Sunshine
The average sunshine in April is 7.7h.UV index
The average daily maximum UV index in April in Stanmore, United Kingdom, is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during April leads to these advisories:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Stanmore?
What is the average humidity in April in Stanmore?
How much does it rain in Stanmore in April?
When it does not snow in Stanmore?
Does it snow in Stanmore in April?
What is the average length of the day in April in Stanmore?
When are sunrise and sunset in April in Stanmore?
How many hours of sunshine does Stanmore have in April?
What is the UV index intensity in April in Stanmore?
Average temperature in April
Stanmore, United Kingdom
- Average high temperature in April: 14.2°C
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (6.7°C).
- Average low temperature in April: 5.4°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in April
Stanmore, United Kingdom
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in April
Stanmore, United Kingdom
- Average wind speed in April: 13.5km/h
The windiest month (with the highest average wind speed) is February (17.6km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in April
Stanmore, United Kingdom
- Average humidity in April: 78%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in April
Stanmore, United Kingdom
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is January (19mm).
Average rainfall days in April
Stanmore, United Kingdom
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in April
Stanmore, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Stanmore, United Kingdom
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (2.1 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
Stanmore, United Kingdom
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in April: 7h and 4min
The months with the most sunshine are July and August (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in April
Stanmore, United Kingdom
- Average sunshine days in April: 11.9 days
The month with the most sunshine days is December (16.3 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in April
Stanmore, 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
Stanmore, United Kingdom
- Average cloud cover in April: 49
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are April and September (Cloud cover 49).
Average visibility in April
Stanmore, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
