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
As March turns into April, the average high-temperatures rest at a still fresh 11.3°C (52.3°F), showing a minor variation from the prior month. Portmellon's average temperature throughout the nights in April exhibits a minor decrease from daytime highs, stabilizing at a frosty 8.1°C (46.6°F).Humidity
In Portmellon, the average relative humidity in April is 81%.Rainfall
In Portmellon, during April, the rain falls for 14.3 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, in Portmellon, there are 204.6 rainfall days, and 648mm (25.51") of precipitation is accumulated.Snowfall
March through December are months without snowfall in Portmellon.Daylight
In April, the average length of the day in Portmellon is 13h and 49min.On the first day of April, sunrise is at 6:54 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:37 pm BST.
Sunshine
The average sunshine in April in Portmellon is 8.3h.UV index
In Portmellon, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Take necessary precautions - Suggestions to elude sunburn are provided. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the usual temperature for Portmellon in April?
What is the average humidity in April in Portmellon?
How many days does it rain in April in Portmellon?
When it does not snow in Portmellon?
What is the average length of the day in April in Portmellon?
When is the sunrise / sunset in April in Portmellon?
How many hours of sunshine does Portmellon have in April?
What is the UV index intensity in April in Portmellon?
Average temperature in April
Portmellon, United Kingdom
- Average high temperature in April: 11.3°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is February (8.8°C).
- Average low temperature in April: 8.1°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is February (6.7°C).
Average pressure in April
Portmellon, United Kingdom
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in April
Portmellon, United Kingdom
- Average wind speed in April: 21.5km/h
The windiest month (with the highest average wind speed) is December (30.4km/h).
The calmest month (with the lowest average wind speed) is July (19.2km/h).
Average humidity in April
Portmellon, United Kingdom
- Average humidity in April: 81%
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are February, November and December (80%).
Average rainfall in April
Portmellon, United Kingdom
- Average rainfall in April: 36mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is May (30mm).
Average rainfall days in April
Portmellon, United Kingdom
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is November (21.2 days).
The month with the least rainy days is May (13.3 days).
Average snowfall in April
Portmellon, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in April
Portmellon, United Kingdom
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Portmellon, United Kingdom
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 8h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in April
Portmellon, United Kingdom
- Average sunshine days in April: 12 days
The month with the most sunshine days is May (14.1 days).
The month with the least sunshine days is November (5.3 days).
Average UV index in April
Portmellon, United Kingdom
- Average UV index in April: 3
The month with the highest UV index is August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in April
Portmellon, United Kingdom
- Average cloud cover in April: 43
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 43).
Average visibility in April
Portmellon, United Kingdom
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Portmellon, United Kingdom
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