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
Weather in May
Temperature
May's onset brings a subtle temperature rise, moving from a moderate 15.9°C (60.6°F) in April to a pleasant 20.8°C (69.4°F). Kalofer reports a marked divergence from daytime peaks throughout May, with lows averaging at a frosty 8.6°C (47.5°F).Humidity
The average relative humidity in May in Kalofer is 73%.Rainfall
In Kalofer, in May, during 17.5 rainfall days, 67mm (2.64") of precipitation is typically accumulated. Throughout the year, there are 117 rainfall days, and 480mm (18.9") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows in Kalofer. During 0.4 snowfall days, in May, Kalofer aggregates 14mm (0.55") of snow. Throughout the year, there are 34.2 snowfall days, and 876mm (34.49") of snow is accumulated.Daylight
In May, the average length of the day is 14h and 38min.On the first day of the month, sunrise is at 06:13 and sunset at 20:20. On the last day of May, sunrise is at 05:45 and sunset at 20:50 EEST.
Sunshine
In Kalofer, Bulgaria, the average sunshine in May is 10.5h.UV index
In May, the average daily maximum UV index in Kalofer is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 4 during May translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in May in Kalofer?
What is the average humidity in May in Kalofer?
How many days does it rain in May in Kalofer?
What is the last month it snows in Kalofer?
What is the average length of the day in May in Kalofer?
When is the sunrise / sunset in May in Kalofer?
How many hours of sunshine does Kalofer have in May?
What is the UV index reading in May in Kalofer?
Average temperature in May
Kalofer, Bulgaria
- Average high temperature in May: 20.8°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in May: 8.6°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in May
Kalofer, Bulgaria
- Average pressure in May: 1013.6mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in May
Kalofer, Bulgaria
- Average wind speed in May: 6.6km/h
The windiest month (with the highest average wind speed) is March (7.6km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity in May
Kalofer, Bulgaria
- Average humidity in May: 73%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (57%).
Average rainfall in May
Kalofer, Bulgaria
- Average rainfall in May: 67mm
The wettest month (with the highest rainfall) is June (91mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in May
Kalofer, Bulgaria
- Average rainfall days in May: 17.5 days
The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is February (3.7 days).
Average snowfall in May
Kalofer, Bulgaria
- Average snowfall in May: 14mm
The month with the highest snowfall is February (185mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in May
Kalofer, Bulgaria
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Kalofer, Bulgaria
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in May
Kalofer, Bulgaria
- Average sunshine days in May: 12.3 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in May
Kalofer, Bulgaria
- Average UV index in May: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Kalofer, Bulgaria
- Average cloud cover in May: 32
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in May
Kalofer, Bulgaria
- Average visibility in May: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
Kalofer, Bulgaria
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