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 onset of April brings a minor temperature shift, with the average high-temperature moving from a frosty 9.4°C (48.9°F) in March to a fresh 12.8°C (55°F). During April, Derby records a consistent average nighttime temperature of 4°C (39.2°F).Humidity
In April, the average relative humidity is 82%.Rainfall
The month with the least rainfall in Derby is April, when the rain falls for 14.3 days and typically collects 20mm (0.79") of precipitation.Snowfall
In Derby, snow does not fall in April through October.Daylight
In Derby, United Kingdom, the average length of the day in April is 14h and 0min.On the first day of April, sunrise is at 6:38 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:32 pm BST.
Sunshine
In Derby, United Kingdom, the average sunshine in April is 6.9h.UV index
The average daily maximum UV index in April in Derby is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 3 transforms into these recommendations:
Make use of precautions - It is urged to ward off sun damage. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What is the average April temperature in Derby?
What is the average humidity in April in Derby?
What is the driest month in Derby?
How many days does it rain in April in Derby?
When it does not snow in Derby?
Does it snow in Derby in April?
What is the average length of the day in April in Derby?
When are sunrise and sunset in April in Derby?
How many hours of sunshine does Derby have in April?
How high is the UV index in April in Derby?
Average temperature in April
Derby, United Kingdom
- Average high temperature in April: 12.8°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in April: 4°C
The month with the highest average low temperature is August (11.9°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in April
Derby, United Kingdom
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed in April
Derby, United Kingdom
- Average wind speed in April: 14.4km/h
The windiest months (with the highest average wind speed) are February and December (18.6km/h).
The calmest month (with the lowest average wind speed) is July (13km/h).
Average humidity in April
Derby, United Kingdom
- Average humidity in April: 82%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (80%).
Average rainfall in April
Derby, United Kingdom
- Average rainfall in April: 20mm
The wettest month (with the highest rainfall) is June (45mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in April
Derby, United Kingdom
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (10.7 days).
Average snowfall in April
Derby, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Derby, United Kingdom
- Average snowfall days in April: 0.2 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, September and October (0 days).
Average daylight in April /
Average sunshine in April
Derby, United Kingdom
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in April: 6h and 5min
The months with the most sunshine are July and August (Average sunshine: 7h and 18min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days in April
Derby, United Kingdom
- Average sunshine days in April: 12.9 days
The month with the most sunshine days is January (15.6 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in April
Derby, United Kingdom
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Derby, United Kingdom
- Average cloud cover in April: 53
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April and September (Cloud cover 53).
Average visibility in April
Derby, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October and December (9km).
The months with the lowest visibility are September and November (8km).
Derby, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
