Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
The start of May brings a rise in the average high-temperature, moving from an enjoyable 18.4°C (65.1°F) in April to a warm 24°C (75.2°F). Despite the hot May days, Balkan's nights see an average temperature plunge to a cool 10.4°C (50.7°F).Humidity
The average relative humidity in May is 68%.Rainfall
In Balkan, in May, during 15 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, there are 115.4 rainfall days, and 376mm (14.8") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In Balkan, the average length of the day in May is 14h and 33min.On the first day of May, sunrise is at 06:13 and sunset at 20:16. On the last day of the month, sunrise is at 05:45 and sunset at 20:45 EEST.
Sunshine
In Balkan, Bulgaria, the average sunshine in May is 10.7h.UV index
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 5 during May translates into the following guidance:
Take necessary precautions - Defending against sun damage is advocated. To guard against the harmful effects of the Sun, minimize exposure during midday. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the average humidity in May?
How much does it rain in May?
When it does not snow?
Does it snow in May?
What is the average length of the day in May?
When are sunrise and sunset in May in Balkan?
How many hours of sunshine does Balkan have in May?
What is the UV index intensity in May?
Average temperature in May
Balkan, Bulgaria
- Average high temperature in May: 24°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in May: 10.4°C
The month with the highest average low temperature is August (17.9°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in May
Balkan, Bulgaria
- Average pressure in May: 1013.4mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is July (1012.6mbar).
Average wind speed in May
Balkan, Bulgaria
- Average wind speed in May: 8.8km/h
The windiest month (with the highest average wind speed) is March (9.6km/h).
The calmest month (with the lowest average wind speed) is October (7.4km/h).
Average humidity in May
Balkan, Bulgaria
- Average humidity in May: 68%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (49%).
Average rainfall in May
Balkan, Bulgaria
- Average rainfall in May: 39mm
The wettest month (with the highest rainfall) is June (49mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in May
Balkan, Bulgaria
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is August (4.4 days).
Average snowfall in May
Balkan, Bulgaria
- Average snowfall in May: 0mm
The month with the highest snowfall is January (99mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Balkan, Bulgaria
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (5.7 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
Balkan, Bulgaria
- Average daylight in May: 14h and 4min
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 12min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in May
Balkan, Bulgaria
- Average sunshine days in May: 13.2 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in May
Balkan, Bulgaria
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Balkan, Bulgaria
- Average cloud cover in May: 31
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in May
Balkan, Bulgaria
- Average visibility in May: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
