May weather forecast
Kosilka, Bulgaria

May

Weather in May

May, the last month of the spring in Kosilka, is an agreeable month, with an average temperature ranging between max 20.7°C (69.3°F) and min 9.1°C (48.4°F).

Temperature

Kosilka's transition into May sees a mild rise in the average high-temperature, edging from a comfortable 16.3°C (61.3°F) in April to a pleasant 20.7°C (69.3°F). Kosilka's average low-temperature is measured at a frosty 9.1°C (48.4°F) during May.

Humidity

The average relative humidity in May is 75%.

Rainfall

In Kosilka, in May, during 20.6 rainfall days, 84mm (3.31") of precipitation is typically accumulated. Throughout the year, there are 136.7 rainfall days, and 561mm (22.09") of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Kosilka, the average length of the day in May is 14h and 40min.
On the first day of May, sunrise is at 06:11 and sunset at 20:19. On the last day of the month, sunrise is at 05:42 and sunset at 20:49 EEST.

Sunshine

The average sunshine in May is 10.1h.

UV index

In Kosilka, Bulgaria, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 4 in May transforms into this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

What is the usual temperature for Kosilka in May?
In Kosilka, in May, the average high-temperature is 20.7°C (69.3°F), and the average low-temperature is 9.1°C (48.4°F).
What is the average humidity in May in Kosilka?
In May, the average relative humidity in Kosilka is 75%.
How many days does it rain in May in Kosilka?
In Kosilka, in May, during 20.6 rainfall days, 84mm (3.31") of precipitation is typically accumulated.
When it does not snow in Kosilka?
May through September are months without snowfall in Kosilka, Bulgaria.
Does it snow in Kosilka in May?
In May, it doesn't snow. April is the latest month when it typically snows.
How many hours of daylight does Kosilka have in May?
In Kosilka, Bulgaria, the average day length in May is 14h and 40min.
What time are sunrise and sunset in May in Kosilka?
In May, on the first day of the month, sunrise is at 06:11 and sunset at 20:19. On the last day of the month, sunrise is at 05:42 and sunset at 20:49 EEST.
How many hours of sunshine does Kosilka have in May?
The average sunshine duration in May in Kosilka is 10.1h.
What is the UV index intensity in May in Kosilka?
In Kosilka, Bulgaria, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Kosilka, Bulgaria
  • Average high temperature in May: 20.7°C

The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (3.2°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 (-3.7°C).

Average pressure in May
Kosilka, Bulgaria
  • Average pressure in May: 1013.5mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013mbar).

Average wind speed in May
Kosilka, Bulgaria
  • Average wind speed in May: 7.7km/h

The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).

Average humidity in May
Kosilka, Bulgaria
  • Average humidity in May: 75%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (57%).

Average rainfall in May
Kosilka, Bulgaria
  • Average rainfall in May: 84mm

The wettest month (with the highest rainfall) is June (102mm).
The driest months (with the least rainfall) are January and September (27mm).

Average rainfall days in May
Kosilka, Bulgaria
  • Average rainfall days in May: 20.6 days

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is February (5.8 days).

Average snowfall in May
Kosilka, Bulgaria
  • Average snowfall in May: 0mm

The month with the highest snowfall is February (173mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in May
Kosilka, Bulgaria
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (7.4 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
Kosilka, 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 1min

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
Kosilka, Bulgaria
  • Average sunshine days in May: 8.1 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (8.1 days).

Average UV index in May
Kosilka, 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
Kosilka, Bulgaria
  • Average cloud cover in May: 34

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in May
Kosilka, 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, February and December (8km).

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