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
In Bostina, stepping into May brings a gentle temperature nudge, moving slightly up from April's refreshing 13.5°C (56.3°F) to a comfortable 18.3°C (64.9°F). Bostina registers a consistent average low-temperature of 6.8°C (44.2°F) during May.Humidity
In May, the average relative humidity in Bostina is 74%.Rainfall
In Bostina, during May, the rain falls for 22.2 days and regularly aggregates up to 90mm (3.54") of precipitation. Throughout the year, there are 159.7 rainfall days, and 826mm (32.52") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Bostina. May is the last month it regularly snows in Bostina. During 0.7 snowfall days, in May, Bostina aggregates 13mm (0.51") of snow. In Bostina, Bulgaria, during the entire year, snow falls for 56.7 days and aggregates up to 1775mm (69.88") of snow.Daylight
In May, the average length of the day is 14h and 32min.On the first day of the month, sunrise is at 06:16 and sunset at 20:19. On the last day of May, sunrise is at 05:49 and sunset at 20:48 EEST.
Sunshine
The average sunshine in May in Bostina is 10.5h.UV index
In Bostina, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 4 in May interprets into the following advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. To protect against the Sun's most potent rays, avoid direct exposure around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What is the average May temperature in Bostina?
What is the average humidity in May in Bostina?
How many days does it rain in May in Bostina?
What is the last month it snows in Bostina?
What is the average length of the day in May in Bostina?
When are sunrise and sunset in May in Bostina?
How many hours of sunshine does Bostina have in May?
How high is the UV index in May in Bostina?
Average temperature in May
Bostina, Bulgaria
- Average high temperature in May: 18.3°C
The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).
Average pressure in May
Bostina, Bulgaria
- Average pressure in May: 1013.5mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is July (1012.9mbar).
Average wind speed in May
Bostina, Bulgaria
- Average wind speed in May: 6.9km/h
The windiest month (with the highest average wind speed) is March (7.5km/h).
The calmest month (with the lowest average wind speed) is October (5.7km/h).
Average humidity in May
Bostina, Bulgaria
- Average humidity in May: 74%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (62%).
Average rainfall in May
Bostina, Bulgaria
- Average rainfall in May: 90mm
The wettest month (with the highest rainfall) is June (126mm).
The driest month (with the least rainfall) is September (43mm).
Average rainfall days in May
Bostina, Bulgaria
- Average rainfall days in May: 22.2 days
The month with the highest number of rainy days is May (22.2 days).
The month with the least rainy days is February (6.6 days).
Average snowfall in May
Bostina, Bulgaria
- Average snowfall in May: 13mm
The month with the highest snowfall is January (409mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Bostina, Bulgaria
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Bostina, Bulgaria
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- 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 24min).
Average sunshine days in May
Bostina, Bulgaria
- Average sunshine days in May: 7.8 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is June (6.8 days).
Average UV index in May
Bostina, Bulgaria
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in May
Bostina, Bulgaria
- Average cloud cover in May: 33
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in May
Bostina, Bulgaria
- Average visibility in May: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Bostina, Bulgaria
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