May weather forecastBostina, Bulgaria
May
Weather in May
May, the last month of the spring in Bostina, is an enjoyable month, with temperature in the range of an average high of 18.3°C (64.9°F) and an average low of 6.8°C (44.2°F).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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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 30min
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 30min
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).
