May weather forecastKarlovac, Croatia
May
Weather in May
May witnesses the full bloom of spring, and temperature steadily increases in Karlovac leading to a maximum of 20.6°C (69.1°F). This month sees the humidity levels ramp up, creating a rather humid environment. May boasts a dramatic contrast from April in the rainfall regime, with the volume nearly tripling. The growth in daylight hours continues from April, enhancing outdoor activities. Although sunshine hours are long, May experiences an uptick in cloud cover as compared to April.Temperature
With the onset of May, Karlovac's weather sees a minor temperature rise, transitioning from a comfortable 17.3°C (63.1°F) in April to an agreeable 20.6°C (69.1°F). In Karlovac, May nights witness a remarkable decline from the day's zenith to a chilly 8.6°C (47.5°F).Humidity
The average relative humidity in May is 78%.Rainfall
May is the month with the most rainfall. Rain falls for 13.9 days and accumulates 67mm (2.64") of precipitation.Snowfall
May through September are months without snowfall in Karlovac.Daylight
In Karlovac, the average length of the day in May is 14h and 55min.On the first day of May, sunrise is at 05:44 and sunset at 20:04. On the last day of the month, sunrise is at 05:12 and sunset at 20:38 CEST.
Sunshine
In May, the average sunshine is 9.8h.UV index
In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 5 in May transforms into this advice:
Guard yourself - Avoiding sunburn is suggested. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Karlovac, Croatia
- Average high temperature in May: 20.6°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in May: 8.6°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in May
Karlovac, Croatia
- Average pressure in May: 1014.7mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The months with the lowest atmospheric pressure are June and July (1014.6mbar).
Average wind speed in May
Karlovac, Croatia
- Average wind speed in May: 7.6km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).
Average humidity in May
Karlovac, Croatia
- Average humidity in May: 78%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (70%).
Average rainfall in May
Karlovac, Croatia
- Average rainfall in May: 67mm
The wettest month (with the highest rainfall) is May (67mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in May
Karlovac, Croatia
- Average rainfall days in May: 13.9 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in May
Karlovac, Croatia
- Average snowfall in May: 0mm
The month with the highest snowfall is January (97mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Karlovac, Croatia
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Karlovac, 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 48min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in May
Karlovac, Croatia
- Average sunshine days in May: 14.4 days
The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is May (14.4 days).
Average UV index in May
Karlovac, Croatia
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Karlovac, Croatia
- Average cloud cover in May: 36
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in May
Karlovac, Croatia
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July and August (9km).
The month with the lowest visibility is January (7km).








