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
Gelligaer experiences an average high-temperature of a cool 12°C (53.6°F) in April, subtly different from March's 9.3°C (48.7°F). During the month of April, Gelligaer's nighttime temperature lowers to an average of 5.3°C (41.5°F).Humidity
With an average relative humidity of 82%, April is the least humid month.Rainfall
In Gelligaer, in April, it is raining for 13.1 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, in Gelligaer, there are 179.9 rainfall days, and 488mm (19.21") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Gelligaer, United Kingdom, during April, snow falls for 0.4 days and regularly aggregates up to 6mm (0.24") of snow. Throughout the year, there are 11.3 snowfall days, and 91mm (3.58") of snow is accumulated.Daylight
The average length of the day in April is 13h and 55min.On the first day of the month, sunrise is at 6:46 am and sunset at 7:46 pm. On the last day of April, in Gelligaer, sunrise is at 5:44 am and sunset at 8:35 pm BST.
Sunshine
The average sunshine in April in Gelligaer is 7.8h.UV index
In April, the average daily maximum UV index in Gelligaer is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Gelligaer in April?
What is the least humid month in Gelligaer?
What is the average humidity in April in Gelligaer?
How many days does it rain in April in Gelligaer?
How many days does it snow in April in Gelligaer?
How many hours of daylight does Gelligaer have in April?
When is the sunrise / sunset in April in Gelligaer?
How many hours of sunshine does Gelligaer have in April?
What is the UV index intensity in April in Gelligaer?
Average temperature in April
Gelligaer, United Kingdom
- Average high temperature in April: 12°C
The warmest month (with the highest average high temperature) is July (18.7°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in April: 5.3°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is January (3°C).
Average pressure in April
Gelligaer, 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 (1009.9mbar).
Average wind speed in April
Gelligaer, United Kingdom
- Average wind speed in April: 15.5km/h
The windiest month (with the highest average wind speed) is February (21.2km/h).
The calmest month (with the lowest average wind speed) is June (14.3km/h).
Average humidity in April
Gelligaer, United Kingdom
- Average humidity in April: 82%
The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is April (82%).
Average rainfall in April
Gelligaer, United Kingdom
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is May (27mm).
Average rainfall days in April
Gelligaer, United Kingdom
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is November (18.3 days).
The month with the least rainy days is September (12.7 days).
Average snowfall in April
Gelligaer, United Kingdom
- Average snowfall in April: 6mm
The months with the highest snowfall are January, February and November (19mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in April
Gelligaer, United Kingdom
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (3.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Gelligaer, 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 5min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days in April
Gelligaer, United Kingdom
- Average sunshine days in April: 14.9 days
The month with the most sunshine days is April (14.9 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in April
Gelligaer, 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, March, November and December (UV index 2).
Average cloud cover in April
Gelligaer, United Kingdom
- Average cloud cover in April: 49
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 48).
Average visibility in April
Gelligaer, 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).
