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
An upsurge in temperatures occurs as April gives way to May, with average highs shifting from a moderate 15.8°C (60.4°F) to an agreeable 20.8°C (69.4°F). During May, Kosten consistently records a temperature low averaging a frosty 9.1°C (48.4°F).Humidity
In Kosten, Bulgaria, the average relative humidity in May is 76%.Rainfall
In May, the rain falls for 18.4 days. Throughout May, 57mm (2.24") of precipitation is accumulated. In Kosten, Bulgaria, during the entire year, the rain falls for 137.2 days and collects up to 394mm (15.51") of precipitation.Snowfall
In Kosten, snow does not fall in May through September.Daylight
In Kosten, the average length of the day in May is 14h and 39min.On the first day of the month, sunrise is at 06:05 and sunset at 20:12. On the last day of May, sunrise is at 05:36 and sunset at 20:43 EEST.
Sunshine
The average sunshine in May in Kosten is 10h.UV index
In Kosten, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 in May translates into these instructions:
Act with care - The need to guard against sun damage is communicated. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What is the temperature in May in Kosten?
What is the average humidity in May in Kosten?
How many days does it rain in May in Kosten?
When it does not snow in Kosten?
Does it snow in Kosten in May?
How many hours of daylight does Kosten have in May?
What time are sunrise and sunset in May in Kosten?
How many hours of sunshine does Kosten have in May?
What is the UV index intensity in May in Kosten?
Average temperature in May
Kosten, Bulgaria
- Average high temperature in May: 20.8°C
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in May: 9.1°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in May
Kosten, Bulgaria
- Average pressure in May: 1013.5mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is July (1012.7mbar).
Average wind speed in May
Kosten, Bulgaria
- Average wind speed in May: 9.7km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is July (9.3km/h).
Average humidity in May
Kosten, Bulgaria
- Average humidity in May: 76%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (58%).
Average rainfall in May
Kosten, Bulgaria
- Average rainfall in May: 57mm
The wettest month (with the highest rainfall) is June (61mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in May
Kosten, Bulgaria
- Average rainfall days in May: 18.4 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is August (8.3 days).
Average snowfall in May
Kosten, Bulgaria
- Average snowfall in May: 0mm
The month with the highest snowfall is January (61mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Kosten, Bulgaria
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (7.2 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
Kosten, 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 0min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in May
Kosten, Bulgaria
- Average sunshine days in May: 11 days
The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is May (11 days).
Average UV index in May
Kosten, Bulgaria
- Average UV index in May: 4
The months with the highest UV index are June, 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
Kosten, Bulgaria
- Average cloud cover in May: 34
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in May
Kosten, Bulgaria
- Average visibility in May: 9km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
Kosten, Bulgaria
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