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 sea temperature 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
With April's arrival, Alnmouth notes an average high-temperature of a still chilly 9.9°C (49.8°F), closely following the trend of the preceding month. Night temperatures in April in Alnmouth exhibit a subtle decrease, settling at an average of 5.8°C (42.4°F).Humidity
The least humid month in Alnmouth, United Kingdom, is April, with an average relative humidity of 80%.Rainfall
The month with the least rainfall is April, when the rain falls for 12.6 days and typically collects 17mm (0.67") of precipitation.Snowfall
January through April, October through December are months with snowfall in Alnmouth. April is the last month it regularly snows. During 0.3 snowfall days, in April, Alnmouth aggregates 1mm (0.04") of snow. Throughout the year, in Alnmouth, there are 11.4 snowfall days, and 71mm (2.8") of snow is accumulated.Sea temperature
In April, the average sea temperature is 8°C (46.4°F).Note: Danger awaits those who swim in 8°C (46.4°F) without protection. Falling below 10°C (50°F) means intense cold shock and hyperventilation.
Daylight
The average length of the day in April in Alnmouth, United Kingdom, is 14h and 11min.On the first day of the month, sunrise is at 6:35 am and sunset at 7:44 pm. On the last day of April, sunrise is at 5:25 am and sunset at 8:41 pm BST.
Sunshine
The average sunshine in April is 7.8h.UV index
In Alnmouth, United Kingdom, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 3 suggests these recommendations:
Take necessary precautions - Defending against sun damage is advocated. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Alnmouth in April?
What is the least humid month in Alnmouth?
What is the average humidity in April in Alnmouth?
What is the driest month in Alnmouth?
How much does it rain in Alnmouth in April?
What is the last month it snows in Alnmouth?
What is the water temperature in April in Alnmouth?
How many hours of daylight does Alnmouth have in April?
When are sunrise and sunset in April in Alnmouth?
How long on average sun shines in April in Alnmouth?
What is the UV index intensity in April in Alnmouth?
Average temperature in April
Alnmouth, United Kingdom
- Average high temperature in April: 9.9°C
The warmest month (with the highest average high temperature) is August (16.8°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in April: 5.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).
Average pressure in April
Alnmouth, United Kingdom
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1007.6mbar).
Average wind speed in April
Alnmouth, United Kingdom
- Average wind speed in April: 18km/h
The windiest month (with the highest average wind speed) is January (25.6km/h).
The calmest month (with the lowest average wind speed) is June (15.9km/h).
Average humidity in April
Alnmouth, United Kingdom
- Average humidity in April: 80%
The months with the highest relative humidity are January, June, October, November and December (83%).
The month with the lowest relative humidity is April (80%).
Average rainfall in April
Alnmouth, United Kingdom
- Average rainfall in April: 17mm
The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in April
Alnmouth, United Kingdom
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is April (12.6 days).
Average snowfall in April
Alnmouth, United Kingdom
- Average snowfall in April: 1mm
The month with the highest snowfall is January (32mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Alnmouth, United Kingdom
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Alnmouth, United Kingdom
- Average sea temperature in April: 8°C
The best month for swimming (with the highest average sea temperature) is August (15.3°C).
The coldest month (with the lowest average sea temperature) is March (6.7°C).
Average daylight in April /
Average sunshine in April
Alnmouth, United Kingdom
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is August (Average sunshine: 8h and 0min).
The months with the least sunshine are February and November (Average sunshine: 4h and 18min).
Average sunshine days in April
Alnmouth, United Kingdom
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is April (14.4 days).
The month with the least sunshine days is August (7.2 days).
Average UV index in April
Alnmouth, United Kingdom
- Average UV index in April: 3
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Alnmouth, United Kingdom
- Average cloud cover in April: 47
The months with the most cloud cover are February and November (Cloud cover 57).
The month with the least cloud cover is April (Cloud cover 47).
Average visibility in April
Alnmouth, United Kingdom
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, August, September, October and December (10km).
The months with the lowest visibility are January, May, June, July and November (9km).
