May weather forecastSlunj, Croatia
May
Weather in May
May, the last month of the spring in Slunj, is a refreshing month, with an average temperature varying between 18.3°C (64.9°F) and 7.8°C (46°F).Temperature
The embrace of May brings a minor uplift in the average high-temperature, shifting from a moderate 15.1°C (59.2°F) in April to a still refreshing 18.3°C (64.9°F). Throughout May, an average nighttime temperature of 7.8°C (46°F) is experienced in Slunj.Humidity
The average relative humidity in May is 79%.Rainfall
The month with the most rainfall in Slunj is May, when the rain falls for 20.1 days and typically aggregates up to 100mm (3.94") of precipitation.Snowfall
In Slunj, snow does not fall in May through September.Daylight
The average length of the day in May is 14h and 52min.On the first day of the month, sunrise is at 05:45 and sunset at 20:03. On the last day of May, in Slunj, Croatia, sunrise is at 05:13 and sunset at 20:36 CEST.
Sunshine
In Slunj, the average sunshine in May is 9.7h.UV index
In May, the average daily maximum UV index in Slunj is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 4 in May translates into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Slunj, Croatia
- Average high temperature in May: 18.3°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).
Average pressure in May
Slunj, Croatia
- Average pressure in May: 1014.6mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).
Average wind speed in May
Slunj, Croatia
- Average wind speed in May: 8.2km/h
The windiest month (with the highest average wind speed) is March (10.3km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).
Average humidity in May
Slunj, Croatia
- Average humidity in May: 79%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall in May
Slunj, Croatia
- Average rainfall in May: 100mm
The wettest month (with the highest rainfall) is May (100mm).
The driest month (with the least rainfall) is August (49mm).
Average rainfall days in May
Slunj, Croatia
- Average rainfall days in May: 20.1 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is August (10.3 days).
Average snowfall in May
Slunj, Croatia
- Average snowfall in May: 0mm
The month with the highest snowfall is January (249mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Slunj, Croatia
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Slunj, Croatia
- Average daylight in May: 14h and 54min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 9h and 42min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in May
Slunj, Croatia
- Average sunshine days in May: 8.5 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is May (8.5 days).
Average UV index in May
Slunj, Croatia
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in May
Slunj, Croatia
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in May
Slunj, Croatia
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and November (7km).








