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 registers an average high-temperature of a fresh 10.7°C (51.3°F), slightly varied from March's 8.5°C (47.3°F). April nights in Heacham experience a minor temperature downturn to a frosty 6.8°C (44.2°F).Humidity
In April, the average relative humidity in Heacham is 80%.Rainfall
The month with the least rainfall in Heacham is April, when the rain falls for 12.3 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 Heacham is 13h and 59min.On the first day of April in Heacham, sunrise is at 6:30 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:24 pm BST.
Sunshine
In Heacham, the average sunshine in April is 8.2h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What is the temperature in April in Heacham?
What is the average humidity in April in Heacham?
What is the driest month in Heacham?
How many days does it rain in April in Heacham?
When it does not snow in Heacham?
Does it snow in Heacham in April?
What is the average length of the day in April in Heacham?
When are sunrise and sunset in April in Heacham?
How many hours of sunshine does Heacham have in April?
How high is the UV index in April in Heacham?
Average temperature in April
Heacham, United Kingdom
- Average high temperature in April: 10.7°C
The warmest month (with the highest average high temperature) is August (18.9°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in April: 6.8°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).
Average pressure in April
Heacham, United Kingdom
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed in April
Heacham, United Kingdom
- Average wind speed in April: 19.1km/h
The windiest month (with the highest average wind speed) is December (27.5km/h).
The calmest month (with the lowest average wind speed) is July (16.5km/h).
Average humidity in April
Heacham, United Kingdom
- Average humidity in April: 80%
The months with the highest relative humidity are January, June and December (84%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in April
Heacham, United Kingdom
- Average rainfall in April: 20mm
The wettest month (with the highest rainfall) is December (52mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in April
Heacham, United Kingdom
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is December (17.5 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in April
Heacham, 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
Heacham, 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
Heacham, 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: 8h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 54min).
The months with the least sunshine are January and February (Average sunshine: 4h and 0min).
Average sunshine days in April
Heacham, United Kingdom
- Average sunshine days in April: 15.9 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is January (9.3 days).
Average UV index in April
Heacham, 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
Heacham, United Kingdom
- Average cloud cover in April: 45
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility in April
Heacham, United Kingdom
- Average visibility in April: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
Heacham, United Kingdom
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