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
April
Weather in April
Temperature
Lyness's average high-temperature in April sits at a still frosty 8.3°C (46.9°F), showing little difference from the previous month. Lyness notes a consistent average low-temperature of 6.6°C (43.9°F) during April nights.Humidity
In Lyness, United Kingdom, the average relative humidity in April is 79%.Rainfall
The month with the least rainfall is April, when the rain falls for 17.2 days and typically collects 30mm (1.18") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Lyness. During 0.5 snowfall days, in April, Lyness aggregates 3mm (0.12") of snow. In Lyness, during the entire year, snow falls for 4.8 days and aggregates up to 23mm (0.91") of snow.Daylight
In April, the average length of the day in Lyness is 14h and 30min.On the first day of April in Lyness, sunrise is at 6:37 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 9:02 pm BST.
Sunshine
In April, the average sunshine in Lyness is 6.8h.UV index
In Lyness, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Lyness?
What is the average humidity in April in Lyness?
What is the driest month in Lyness?
How much does it rain in Lyness in April?
What is the last month it snows in Lyness?
How many hours of daylight does Lyness have in April?
When are sunrise and sunset in April in Lyness?
How many hours of sunshine does Lyness have in April?
What is the UV index intensity in April in Lyness?
Average temperature in April
Lyness, United Kingdom
- Average high temperature in April: 8.3°C
The warmest month (with the highest average high temperature) is August (14.2°C).
The month with the lowest average high temperature is February (7°C).
- Average low temperature in April: 6.6°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is February (5.5°C).
Average pressure in April
Lyness, United Kingdom
- Average pressure in April: 1013.5mbar
The months with the highest atmospheric pressure are May and June (1014.4mbar).
The month with the lowest atmospheric pressure is December (1003.7mbar).
Average wind speed in April
Lyness, United Kingdom
- Average wind speed in April: 27.9km/h
The windiest month (with the highest average wind speed) is January (38.7km/h).
The calmest months (with the lowest average wind speed) are June and July (22.5km/h).
Average humidity in April
Lyness, United Kingdom
- Average humidity in April: 79%
The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are January and December (75%).
Average rainfall in April
Lyness, United Kingdom
- Average rainfall in April: 30mm
The wettest months (with the highest rainfall) are January and December (60mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in April
Lyness, United Kingdom
- Average rainfall days in April: 17.2 days
The month with the highest number of rainy days is December (23.5 days).
The month with the least rainy days is June (15.5 days).
Average snowfall in April
Lyness, United Kingdom
- Average snowfall in April: 3mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Lyness, United Kingdom
- Average snowfall days in April: 0.5 days
The months with the highest number of snowfall days are February and March (1.2 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
Lyness, United Kingdom
- Average daylight in April: 14h and 3min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is June (Average sunshine: 8h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in April
Lyness, United Kingdom
- Average sunshine days in April: 9.5 days
The month with the most sunshine days is May (11.4 days).
The month with the least sunshine days is December (4.8 days).
Average UV index in April
Lyness, United Kingdom
- Average UV index in April: 3
The months with the highest UV index are June, July and September (UV index 4).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in April
Lyness, United Kingdom
- Average cloud cover in April: 56
The months with the most cloud cover are January and March (Cloud cover 67).
The months with the least cloud cover are April and May (Cloud cover 56).
Average visibility in April
Lyness, United Kingdom
- Average visibility in April: 10km
The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and March (9km).
