May weather forecastPetrinja, Croatia
May
Weather in May
In May, the citizens of Petrinja experience a rainfall peak of 85mm (3.35"), registering the highest in the city for the year. Despite the showers, the climate remains warm and comfortable, marking the transition from spring to early summer. Junewards, the days grow warmer with reduced rainfall, painting May as the curtain-closer for the city's spring. The month presents the city's nature in its full glory, accompanied by the lullaby of falling raindrops on breezy nights. The early summer charm of May sets a warm welcome for the impending hot season of the following months.Temperature
With the onset of May, Petrinja's weather sees a minor temperature rise, transitioning from a comfortable 17.8°C (64°F) in April to an agreeable 21°C (69.8°F). Petrinja, in May, observes a steady average low-temperature of 9.3°C (48.7°F).Humidity
In May, the average relative humidity in Petrinja, Croatia, is 78%.Rainfall
May is the month with the most rainfall in Petrinja. Rain falls for 18.3 days and accumulates 85mm (3.35") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Petrinja, the average length of the day in May is 14h and 55min.On the first day of May, sunrise is at 05:42 and sunset at 20:01. On the last day of the month, sunrise is at 05:09 and sunset at 20:35 CEST.
Sunshine
In May, the average sunshine in Petrinja is 9.5h.UV index
In Petrinja, Croatia, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In May, the maximum UV index of 4 suggests these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Petrinja, Croatia
- Average high temperature in May: 21°C
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in May: 9.3°C
The months with the highest average low temperature are July and August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).
Average pressure in May
Petrinja, Croatia
- Average pressure in May: 1014.7mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.7mbar).
Average wind speed in May
Petrinja, Croatia
- Average wind speed in May: 8.6km/h
The windiest month (with the highest average wind speed) is March (10.2km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).
Average humidity in May
Petrinja, Croatia
- Average humidity in May: 78%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (67%).
Average rainfall in May
Petrinja, Croatia
- Average rainfall in May: 85mm
The wettest month (with the highest rainfall) is May (85mm).
The driest month (with the least rainfall) is March (37mm).
Average rainfall days in May
Petrinja, Croatia
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in May
Petrinja, Croatia
- Average snowfall in May: 0mm
The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Petrinja, Croatia
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (7.5 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
Petrinja, 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 30min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in May
Petrinja, Croatia
- Average sunshine days in May: 10.3 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in May
Petrinja, Croatia
- Average UV index in May: 4
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
Petrinja, Croatia
- Average cloud cover in May: 38
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in May
Petrinja, Croatia
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).





