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 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
The start of April is characterized by a subtle increase in the average high-temperature, transitioning from a mild 15°C (59°F) in March to a comfortable 18.1°C (64.6°F). During April, the temperature in Grotte tends to dip to an average of 11.1°C (52°F) at night.Humidity
The average relative humidity in April is 74%.Rainfall
In Grotte, in April, it is raining for 12.4 days, with typically 30mm (1.18") of accumulated precipitation. In Grotte, during the entire year, the rain falls for 120.4 days and collects up to 395mm (15.55") of precipitation.Snowfall
January through November are months without snowfall in Grotte.Daylight
In April, the average length of the day is 13h and 11min.On the first day of April, sunrise is at 06:49 and sunset at 19:28. On the last day of the month, sunrise is at 06:10 and sunset at 19:54 CEST.
Sunshine
The average sunshine in April in Grotte is 10.8h.UV index
In April, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In April, the average maximum UV index of 5 translates into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Grotte in April?
What is the average humidity in April in Grotte?
How many days does it rain in April in Grotte?
When it does not snow in Grotte?
What is the average length of the day in April in Grotte?
When are sunrise and sunset in April in Grotte?
How long on average sun shines in April in Grotte?
How high is the UV index in April in Grotte?
Average temperature in April
Grotte, Italy
- Average high temperature in April: 18.1°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (13.1°C).
- Average low temperature in April: 11.1°C
The month with the highest average low temperature is August (23.2°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).
Average pressure in April
Grotte, Italy
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in April
Grotte, Italy
- Average wind speed in April: 14.3km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in April
Grotte, Italy
- Average humidity in April: 74%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is July (56%).
Average rainfall in April
Grotte, Italy
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is November (83mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in April
Grotte, Italy
- Average rainfall days in April: 12.4 days
The months with the highest number of rainy days are January and November (14.8 days).
The month with the least rainy days is July (1.9 days).
Average snowfall days in April
Grotte, Italy
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is December (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Grotte, Italy
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 10h and 5min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in April
Grotte, Italy
- Average sunshine days in April: 13.7 days
The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in April
Grotte, Italy
- Average UV index in April: 5
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is February (UV index 3).
Average cloud cover in April
Grotte, Italy
- Average cloud cover in April: 25
The month with the most cloud cover is January (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in April
Grotte, Italy
- 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).
