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
Grangetown's average high-temperature in April sits at a fresh 11.4°C (52.5°F), showing little difference from the previous month. Nighttime temperatures consistently average a cold 4.4°C (39.9°F) during April.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 80%.Rainfall
The month with the least rainfall is April, when the rain falls for 13 days and typically collects 17mm (0.67") of precipitation.Snowfall
January through April, November and December are months with snowfall in Grangetown. April is the last month it regularly snows in Grangetown. During 0.3 snowfall days, in April, Grangetown aggregates 1mm (0.04") of snow. Throughout the year, in Grangetown, there are 12 snowfall days, and 66mm (2.6") of snow is accumulated.Daylight
In Grangetown, United Kingdom, the average length of the day in April is 14h and 7min.On the first day of April in Grangetown, sunrise is at 6:34 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:36 pm BST.
Sunshine
In Grangetown, the average sunshine in April is 7.7h.UV index
The average daily maximum UV index in April in Grangetown is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, a daily UV index of 3 turns into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. It's recommended to limit sun exposure when its radiation is at its peak during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Grangetown?
What are the least humid months in Grangetown?
What is the average humidity in April in Grangetown?
What is the driest month in Grangetown?
How much does it rain in Grangetown in April?
What is the last month it snows in Grangetown?
How many hours of daylight does Grangetown have in April?
When are sunrise and sunset in April in Grangetown?
How long on average sun shines in April in Grangetown?
What is the UV index intensity in April in Grangetown?
Average temperature in April
Grangetown, United Kingdom
- Average high temperature in April: 11.4°C
The warmest month (with the highest average high temperature) is July (18.5°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in April: 4.4°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in April
Grangetown, United Kingdom
- Average pressure in April: 1015.2mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in April
Grangetown, United Kingdom
- Average wind speed in April: 15km/h
The windiest month (with the highest average wind speed) is December (19.9km/h).
The calmest month (with the lowest average wind speed) is June (13.3km/h).
Average humidity in April
Grangetown, United Kingdom
- Average humidity in April: 80%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are April and May (80%).
Average rainfall in April
Grangetown, United Kingdom
- Average rainfall in April: 17mm
The wettest month (with the highest rainfall) is June (54mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in April
Grangetown, United Kingdom
- Average rainfall days in April: 13 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in April
Grangetown, United Kingdom
- Average snowfall in April: 1mm
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
Grangetown, United Kingdom
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Grangetown, United Kingdom
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is August (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in April
Grangetown, United Kingdom
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is April (13.8 days).
The month with the least sunshine days is July (7.6 days).
Average UV index in April
Grangetown, 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
Grangetown, United Kingdom
- Average cloud cover in April: 48
The month with the most cloud cover is November (Cloud cover 59).
The months with the least cloud cover are April and September (Cloud cover 48).
Average visibility in April
Grangetown, 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).
