May weather forecastGruda, Croatia
May
Weather in May
May, the last month of the spring in Gruda, is a comfortable month, with an average temperature varying between 19.1°C (66.4°F) and 12.2°C (54°F).Temperature
As Gruda transitions into May, a marginal rise in the average high-temperature is observed, moving from a refreshing 15.4°C (59.7°F) in April to a comfortable 19.1°C (66.4°F). May nights in Gruda cool down to an average low-temperature of 12.2°C (54°F).Humidity
The average relative humidity in May in Gruda is 72%.Rainfall
In Gruda, in May, it is raining for 17.4 days, with typically 99mm (3.9") of accumulated precipitation. Throughout the year, in Gruda, there are 168.5 rainfall days, and 1301mm (51.22") of precipitation is accumulated.Snowfall
April through December are months without snowfall in Gruda, Croatia.Daylight
The average length of the day in May is 14h and 37min.On the first day of May in Gruda, sunrise is at 05:40 and sunset at 19:46. On the last day of the month, sunrise is at 05:11 and sunset at 20:16 CEST.
Sunshine
In Gruda, the average sunshine in May is 10.4h.UV index
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 5 in May translates into these instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Gruda, Croatia
- Average high temperature in May: 19.1°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in May: 12.2°C
The month with the highest average low temperature is August (19.9°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).
Average pressure in May
Gruda, Croatia
- Average pressure in May: 1014.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in May
Gruda, Croatia
- Average wind speed in May: 10.4km/h
The windiest month (with the highest average wind speed) is February (13.8km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in May
Gruda, Croatia
- Average humidity in May: 72%
The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (62%).
Average rainfall in May
Gruda, Croatia
- Average rainfall in May: 99mm
The wettest month (with the highest rainfall) is November (251mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in May
Gruda, Croatia
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is August (7.8 days).
Average snowfall in May
Gruda, Croatia
- Average snowfall in May: 0mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Gruda, Croatia
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Gruda, Croatia
- Average daylight in May: 14h and 36min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 24min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in May
Gruda, Croatia
- Average sunshine days in May: 10.7 days
The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is February (10.5 days).
Average UV index in May
Gruda, Croatia
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in May
Gruda, Croatia
- Average cloud cover in May: 31
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in May
Gruda, Croatia
- Average visibility in May: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February and November (9km).





