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 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
April's arrival signals a modest temperature shift, moving from a moderate 15.3°C (59.5°F) in March to a still refreshing 18.3°C (64.9°F). April nights cool down to an average low-temperature of 11.9°C (53.4°F).Humidity
In Kelefa, the average relative humidity in April is 68%.Rainfall
In Kelefa, in April, it is raining for 10.6 days, with typically 21mm (0.83") of accumulated precipitation. Throughout the year, in Kelefa, there are 127.6 rainfall days, and 401mm (15.79") of precipitation is accumulated.Daylight
The average length of the day in April is 13h and 9min.On the first day of the month, sunrise is at 07:15 and sunset at 19:52. On the last day of April, sunrise is at 06:37 and sunset at 20:18 EEST.
Sunshine
The average sunshine in April is 10.2h.UV index
In Kelefa, the average daily maximum UV index in April is 5. 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, a regular UV index of 5 translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the average humidity in April?
How much does it rain in April?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Kelefa have in April?
What is the UV index reading in April?
Average temperature in April
Kelefa, Greece
- Average high temperature in April: 18.3°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in April: 11.9°C
The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (8°C).
Average pressure in April
Kelefa, Greece
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011.4mbar).
Average wind speed in April
Kelefa, Greece
- Average wind speed in April: 13km/h
The windiest month (with the highest average wind speed) is February (15.2km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in April
Kelefa, Greece
- Average humidity in April: 68%
The month with the highest relative humidity is January (76%).
The months with the lowest relative humidity are July and August (57%).
Average rainfall in April
Kelefa, Greece
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is January (58mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in April
Kelefa, Greece
- Average rainfall days in April: 10.6 days
The month with the highest number of rainy days is January (14.2 days).
The month with the least rainy days is July (5.6 days).
Average daylight in April /
Average sunshine in April
Kelefa, Greece
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in April
Kelefa, Greece
- Average sunshine days in April: 16.4 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is February (12.6 days).
Average UV index in April
Kelefa, Greece
- Average UV index in April: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in April
Kelefa, Greece
- Average cloud cover in April: 23
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in April
Kelefa, Greece
- 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).
