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
Royston in April observes a minor temperature shift, with average high-temperatures adjusting from a fresh 10.1°C (50.2°F) in March to a refreshing 13.4°C (56.1°F). During the month of April, Royston's nighttime temperature lowers to an average of 4.8°C (40.6°F).Humidity
The average relative humidity in April is 80%.Rainfall
The month with the least rainfall in Royston is April, when the rain falls for 15.1 days and typically collects 20mm (0.79") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In April, the average length of the day in Royston is 13h and 56min.On the first day of the month, sunrise is at 6:33 am and sunset at 7:34 pm. On the last day of April, in Royston, sunrise is at 5:30 am and sunset at 8:23 pm BST.
Sunshine
In Royston, the average sunshine in April is 7.6h.UV index
The average daily maximum UV index in April in Royston, United Kingdom, is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Royston in April?
What is the average humidity in April in Royston?
What is the driest month in Royston?
How much does it rain in Royston in April?
When it does not snow in Royston?
Does it snow in Royston in April?
How many hours of daylight does Royston have in April?
When are sunrise and sunset in April in Royston?
How long on average sun shines in April in Royston?
What is the UV index reading in April in Royston?
Average temperature in April
Royston, United Kingdom
- Average high temperature in April: 13.4°C
The warmest months (with the highest average high temperature) are July and August (21.3°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in April: 4.8°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in April
Royston, United Kingdom
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in April
Royston, United Kingdom
- Average wind speed in April: 13.9km/h
The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in April
Royston, United Kingdom
- Average humidity in April: 80%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (75%).
Average rainfall in April
Royston, United Kingdom
- Average rainfall in April: 20mm
The wettest month (with the highest rainfall) is June (48mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in April
Royston, United Kingdom
- Average rainfall days in April: 15.1 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in April
Royston, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Royston, United Kingdom
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (3.3 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
Royston, United Kingdom
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is August (Average sunshine: 8h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in April
Royston, United Kingdom
- Average sunshine days in April: 11.7 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in April
Royston, United Kingdom
- Average UV index in April: 3
The month with the highest UV index is 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
Royston, 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 August and September (Cloud cover 48).
Average visibility in April
Royston, 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).
