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
April brings a slight elevation in the average high-temperature, transitioning from March's cool 10°C (50°F) to a mild 13.4°C (56.1°F). Hatfield Heath witnesses a consistent average low-temperature of 4.9°C (40.8°F) throughout April.Humidity
In April, the average relative humidity in Hatfield Heath, United Kingdom, is 81%.Rainfall
In April, in Hatfield Heath, the rain falls for 14.8 days. Throughout April, 23mm (0.91") of precipitation is accumulated. Throughout the year, in Hatfield Heath, there are 170.1 rainfall days, and 371mm (14.61") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Hatfield Heath, the average length of the day in April is 13h and 55min.On the first day of the month, sunrise is at 6:32 am and sunset at 7:33 pm. On the last day of April, sunrise is at 5:30 am and sunset at 8:22 pm BST.
Sunshine
In Hatfield Heath, the average sunshine in April is 7.5h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in April interprets into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Hatfield Heath in April?
What is the average humidity in April in Hatfield Heath?
How much does it rain in Hatfield Heath in April?
When it does not snow in Hatfield Heath?
Does it snow in Hatfield Heath in April?
What is the average length of the day in April in Hatfield Heath?
When is the sunrise / sunset in April in Hatfield Heath?
How many hours of sunshine does Hatfield Heath have in April?
What is the UV index intensity in April in Hatfield Heath?
Average temperature in April
Hatfield Heath, United Kingdom
- Average high temperature in April: 13.4°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in April: 4.9°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in April
Hatfield Heath, United Kingdom
- Average pressure in April: 1015.7mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in April
Hatfield Heath, United Kingdom
- Average wind speed in April: 13.9km/h
The windiest month (with the highest average wind speed) is February (18.5km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in April
Hatfield Heath, United Kingdom
- Average humidity in April: 81%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (75%).
Average rainfall in April
Hatfield Heath, United Kingdom
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is June (48mm).
The driest months (with the least rainfall) are January and September (22mm).
Average rainfall days in April
Hatfield Heath, United Kingdom
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (10.5 days).
Average snowfall in April
Hatfield Heath, 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
Hatfield Heath, United Kingdom
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (2.5 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
Hatfield Heath, 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 3min
The month with the most sunshine is August (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in April
Hatfield Heath, United Kingdom
- Average sunshine days in April: 12 days
The months with the most sunshine days are January and November (15.4 days).
The month with the least sunshine days is July (8.1 days).
Average UV index in April
Hatfield Heath, 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, March, November and December (UV index 2).
Average cloud cover in April
Hatfield Heath, United Kingdom
- Average cloud cover in April: 50
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 48).
Average visibility in April
Hatfield Heath, 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).
Hatfield Heath, United Kingdom
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