May weather forecastCelje, Slovenia
May
Weather in May
May paints Celje in the brilliant colors of spring, embellishing the city with flowering splendors and vibrant greenery. This month receives the highest rainfall of the year, amounting to about 120mm (4.72"), sprinkling the city with frequent showers. As the days grow longer, the sunlight brightens the cityscape, bathing everything in its golden brilliance. The average temperatures rise perceptibly, inching closer to true summer weather every passing day. As May progresses, the much-loved summer buzz starts spreading across Celje.Temperature
The shift into May uncovers an average high-temperature of a still refreshing 18.5°C (65.3°F), subtly different from the previous month. Celje, during May, witnesses an average low-temperature of 7.8°C (46°F).Humidity
In May, the average relative humidity is 80%.Rainfall
The month with the most rainfall is May, when the rain falls for 22.9 days and typically aggregates up to 120mm (4.72") of precipitation.Snowfall
In Celje, snow does not fall in May through September.Daylight
In Celje, the average length of the day in May is 14h and 59min.On the first day of May, sunrise is at 05:44 and sunset at 20:07. On the last day of the month, sunrise is at 05:10 and sunset at 20:42 CEST.
Sunshine
In Celje, the average sunshine in May is 9.5h.UV index
In Celje, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In May, the maximum UV index of 4 translates into these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Celje, Slovenia
- Average high temperature in May: 18.5°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in May
Celje, Slovenia
- Average pressure in May: 1015mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1015mbar).
Average wind speed in May
Celje, Slovenia
- Average wind speed in May: 7.5km/h
The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity in May
Celje, Slovenia
- Average humidity in May: 80%
The month with the highest relative humidity is November (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall in May
Celje, Slovenia
- Average rainfall in May: 120mm
The wettest month (with the highest rainfall) is May (120mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in May
Celje, Slovenia
- Average rainfall days in May: 22.9 days
The month with the highest number of rainy days is May (22.9 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in May
Celje, Slovenia
- Average snowfall in May: 0mm
The month with the highest snowfall is February (185mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Celje, Slovenia
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (8.6 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
Celje, Slovenia
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 9h and 30min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in May
Celje, Slovenia
- Average sunshine days in May: 5.9 days
The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is May (5.9 days).
Average UV index in May
Celje, Slovenia
- 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 and November (UV index 1).
Average cloud cover in May
Celje, Slovenia
- Average cloud cover in May: 40
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in May
Celje, Slovenia
- Average visibility in May: 8km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).
