May weather forecastKupa, Croatia
May
Weather in May
The last month of the spring, May, is a refreshing month in Kupa, Croatia, with an average temperature ranging between max 18.3°C (64.9°F) and min 7.8°C (46°F).Temperature
As April transitions into May, a subtle temperature shift is observed, with average highs adjusting from a moderate 15.1°C (59.2°F) to an enjoyable 18.3°C (64.9°F). May sees the temperature falling to a mean low of 7.8°C (46°F).Humidity
In May, the average relative humidity in Kupa, Croatia, is 79%.Rainfall
May is the month with the most rainfall. Rain falls for 20.1 days and accumulates 100mm (3.94") of precipitation.Snowfall
May through September are months without snowfall in Kupa.Daylight
In May, the average length of the day is 14h and 55min.On the first day of the month, sunrise is at 05:47 and sunset at 20:06. On the last day of May, in Kupa, sunrise is at 05:14 and sunset at 20:40 CEST.
Sunshine
In May, the average sunshine is 9.7h.UV index
In Kupa, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In May, the UV index of 4 transforms into the following advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. To guard against the harmful effects of the Sun, minimize exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Kupa, 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
Kupa, 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
Kupa, 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
Kupa, 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
Kupa, 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
Kupa, 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
Kupa, 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
Kupa, 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
Kupa, 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
Kupa, 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
Kupa, 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
Kupa, 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
Kupa, 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).
