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
The commencement of April introduces an average high-temperature of a cool 11.6°C (52.9°F), closely mirroring the preceding month. The month of April is marked by an average minimum temperature of 6.9°C (44.4°F), slightly cooler than its daytime counterpart.Humidity
April is the least humid month in Killay, with an average relative humidity of 80%.Rainfall
In Killay, in April, it is raining for 14.4 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, there are 210.8 rainfall days, and 785mm (30.91") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Killay.Daylight
In April, the average length of the day is 13h and 55min.On the first day of April in Killay, sunrise is at 6:49 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:38 pm BST.
Sunshine
The months with the most sunshine in Killay, United Kingdom, are April and May, with an average of 8.3h of sunshine.UV index
The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 3 during April translates into the following directions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Killay in April?
What is the least humid month in Killay?
What is the average humidity in April in Killay?
How many days does it rain in April in Killay?
When it does not snow in Killay?
Does it snow in Killay in April?
What is the average length of the day in April in Killay?
When is the sunrise / sunset in April in Killay?
What are the months with the most sunshine in Killay?
How long on average sun shines in April in Killay?
How high is the UV index in April in Killay?
Average temperature in April
Killay, United Kingdom
- Average high temperature in April: 11.6°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in April: 6.9°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in April
Killay, United Kingdom
- Average pressure in April: 1015.3mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in April
Killay, United Kingdom
- Average wind speed in April: 17.8km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is June (16.4km/h).
Average humidity in April
Killay, United Kingdom
- Average humidity in April: 80%
The months with the highest relative humidity are January, August and December (84%).
The month with the lowest relative humidity is April (80%).
Average rainfall in April
Killay, United Kingdom
- Average rainfall in April: 38mm
The wettest month (with the highest rainfall) is December (101mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days in April
Killay, United Kingdom
- Average rainfall days in April: 14.4 days
The month with the highest number of rainy days is December (21.4 days).
The month with the least rainy days is April (14.4 days).
Average snowfall in April
Killay, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is December (8mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Killay, United Kingdom
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is December (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Killay, 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: 8h and 2min
The months with the most sunshine are April and May (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Killay, United Kingdom
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is May (13 days).
The month with the least sunshine days is December (6.6 days).
Average UV index in April
Killay, United Kingdom
- Average UV index in April: 3
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in April
Killay, United Kingdom
- Average cloud cover in April: 45
The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 45).
Average visibility in April
Killay, United Kingdom
- Average visibility in April: 10km
The months with the highest visibility are March, April, June, July and October (10km).
The months with the lowest visibility are January, February, May, August, September, November and December (9km).
