May weather forecastBorovan, Bulgaria
May
Weather in May
The last month of the spring, May, is an agreeable month in Borovan, Bulgaria, with an average temperature varying between 20.3°C (68.5°F) and 9.1°C (48.4°F).Temperature
As May arrives, a slight rise in the average high-temperature is observed, moving from a mild 15.8°C (60.4°F) in April to a pleasant 20.3°C (68.5°F). The nights of May anticipate an average low-temperature of 9.1°C (48.4°F).Humidity
In Borovan, Bulgaria, the average relative humidity in May is 74%.Rainfall
In May, in Borovan, the rain falls for 20.7 days. Throughout May, 77mm (3.03") of precipitation is accumulated. Throughout the year, in Borovan, Bulgaria, there are 152.9 rainfall days, and 591mm (23.27") of precipitation is accumulated.Snowfall
In Borovan, snow does not fall in May through September.Daylight
In Borovan, the average length of the day in May is 14h and 43min.On the first day of the month, sunrise is at 06:17 and sunset at 20:27. On the last day of May, in Borovan, sunrise is at 05:47 and sunset at 20:58 EEST.
Sunshine
In May, the average sunshine in Borovan is 10h.UV index
In Borovan, 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 unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 4 in May transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Borovan, Bulgaria
- Average high temperature in May: 20.3°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in May: 9.1°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in May
Borovan, Bulgaria
- Average pressure in May: 1013.8mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The months with the lowest atmospheric pressure are May, June and July (1013.8mbar).
Average wind speed in May
Borovan, Bulgaria
- Average wind speed in May: 8.2km/h
The windiest month (with the highest average wind speed) is March (9.5km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity in May
Borovan, Bulgaria
- Average humidity in May: 74%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (56%).
Average rainfall in May
Borovan, Bulgaria
- Average rainfall in May: 77mm
The wettest month (with the highest rainfall) is June (90mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in May
Borovan, Bulgaria
- Average rainfall days in May: 20.7 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in May
Borovan, Bulgaria
- Average snowfall in May: 0mm
The month with the highest snowfall is January (196mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Borovan, Bulgaria
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (10.8 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
Borovan, Bulgaria
- Average daylight in May: 14h and 42min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 10h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in May
Borovan, Bulgaria
- Average sunshine days in May: 8.4 days
The month with the most sunshine days is August (19.8 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in May
Borovan, 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
Borovan, Bulgaria
- Average cloud cover in May: 34
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in May
Borovan, 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).





