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
The transition from March to April brings an average high-temperature of a still frosty 9.6°C (49.3°F), barely different from March's 8.3°C (46.9°F). Port Erin upholds a consistent average temperature of 7.6°C (45.7°F) throughout the nights of April.Humidity
In Port Erin, Isle of Man, the average relative humidity in April is 80%.Rainfall
The month with the least rainfall in Port Erin is April, when the rain falls for 13.7 days and typically collects 23mm (0.91") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In April, the average length of the day in Port Erin is 14h and 5min.On the first day of April, sunrise is at 06:49 and sunset at 19:55. On the last day of the month, sunrise is at 05:42 and sunset at 20:49 BST.
Sunshine
The average sunshine in April in Port Erin is 8h.UV index
In Port Erin, Isle of Man, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In April, the maximum UV index of 3 suggests these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What are the temperatures in Port Erin in April?
What is the average humidity in April in Port Erin?
What is the driest month in Port Erin?
How much does it rain in Port Erin in April?
When it does not snow in Port Erin?
Does it snow in Port Erin in April?
What is the average length of the day in April in Port Erin?
What time are sunrise and sunset in April in Port Erin?
How many hours of sunshine does Port Erin have in April?
How high is the UV index in April in Port Erin?
Average temperature in April
Port Erin, Isle of Man
- Average high temperature in April: 9.6°C
The warmest month (with the highest average high temperature) is August (16.1°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in April: 7.6°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (5.9°C).
Average pressure in April
Port Erin, Isle of Man
- Average pressure in April: 1014.8mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008mbar).
Average wind speed in April
Port Erin, Isle of Man
- Average wind speed in April: 24.9km/h
The windiest month (with the highest average wind speed) is December (36.7km/h).
The calmest month (with the lowest average wind speed) is June (21.5km/h).
Average humidity in April
Port Erin, Isle of Man
- Average humidity in April: 80%
The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is November (77%).
Average rainfall in April
Port Erin, Isle of Man
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is November (62mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in April
Port Erin, Isle of Man
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is November (17.8 days).
The months with the least rainy days are May and June (13.2 days).
Average snowfall in April
Port Erin, Isle of Man
- Average snowfall in April: 0mm
The months with the highest snowfall are January and December (5mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Port Erin, Isle of Man
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (0.8 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
Port Erin, Isle of Man
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is May (Average sunshine: 8h and 18min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 54min).
Average sunshine days in April
Port Erin, Isle of Man
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is November (9 days).
Average UV index in April
Port Erin, Isle of Man
- 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 and March (UV index 2).
Average cloud cover in April
Port Erin, Isle of Man
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in April
Port Erin, Isle of Man
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Port Erin, Isle of Man
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