April weather forecastSumartin, Croatia
April weather for Sumartin, Croatia: April, like March, is another refreshing spring month in Sumartin, Croatia, with an average temperature ranging between max 15.8°C (60.4°F) and min 12.6°C (54.7°F). In Sumartin, Croatia, in April, during 9.2 rainfall days, 16mm (0.63") of precipitation is typically accumulated.
April
Weather in April
April, like March, is another refreshing spring month in Sumartin, Croatia, with an average temperature ranging between max 15.8°C (60.4°F) and min 12.6°C (54.7°F).Temperature
April observes an average high-temperature of a still mild 15.8°C (60.4°F), marking an insignificant difference from March's 13.1°C (55.6°F). In Sumartin, April nights maintain a consistent temperature, with an average low of 12.6°C (54.7°F).Humidity
In Sumartin, Croatia, the average relative humidity in April is 71%.Rainfall
In Sumartin, Croatia, in April, during 9.2 rainfall days, 16mm (0.63") of precipitation is typically accumulated. Throughout the year, there are 97.2 rainfall days, and 202mm (7.95") of precipitation is accumulated.Snowfall
January, April through December are months without snowfall.Daylight
The average length of the day in April is 13h and 26min.On the first day of the month, sunrise is at 06:33 and sunset at 19:19. On the last day of April, in Sumartin, sunrise is at 05:46 and sunset at 19:53 CEST.
Sunshine
The average sunshine in April is 10.2h.UV index
In April, the average daily maximum UV index in Sumartin is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 5 during April morphs into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Sumartin, Croatia
- Average high temperature in April: 15.8°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (10.2°C).
- Average low temperature in April: 12.6°C
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (7.4°C).
Average pressure in April
Sumartin, Croatia
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in April
Sumartin, Croatia
- Average wind speed in April: 16.1km/h
The windiest month (with the highest average wind speed) is February (20.4km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).
Average humidity in April
Sumartin, Croatia
- Average humidity in April: 71%
The month with the highest relative humidity is November (72%).
The months with the lowest relative humidity are July and August (64%).
Average rainfall in April
Sumartin, Croatia
- Average rainfall in April: 16mm
The wettest month (with the highest rainfall) is November (44mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days in April
Sumartin, Croatia
- Average rainfall days in April: 9.2 days
The month with the highest number of rainy days is November (11.1 days).
The month with the least rainy days is August (3.1 days).
Average snowfall in April
Sumartin, Croatia
- Average snowfall in April: 0mm
The month with the highest snowfall is February (2mm).
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in April
Sumartin, Croatia
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Sumartin, Croatia
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 10h and 12min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 5h and 42min).
Average sunshine days in April
Sumartin, Croatia
- Average sunshine days in April: 18.3 days
The month with the most sunshine days is August (25 days).
The months with the least sunshine days are February and November (16.5 days).
Average UV index in April
Sumartin, Croatia
- Average UV index in April: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in April
Sumartin, Croatia
- Average cloud cover in April: 31
The months with the most cloud cover are January and February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in April
Sumartin, Croatia
- 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).





