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
May
Weather in May
Temperature
The shift into May is marked by a modest rise in the average high-temperature, moving from April's refreshing 16.7°C (62.1°F) to an agreeable 21.5°C (70.7°F). Gradsko anticipates a considerable daily temperature fluctuation in May, with low temperatures averaging a chilly 9.5°C (49.1°F).Humidity
In May, the average relative humidity is 74%.Rainfall
In Gradsko, Bulgaria, in May, during 18 rainfall days, 61mm (2.4") of precipitation is typically accumulated. In Gradsko, during the entire year, the rain falls for 140.5 days and collects up to 455mm (17.91") of precipitation.Snowfall
In Gradsko, snow does not fall in May through September.Daylight
The average length of the day in May is 14h and 38min.On the first day of May in Gradsko, sunrise is at 06:08 and sunset at 20:16. On the last day of the month, sunrise is at 05:40 and sunset at 20:46 EEST.
Sunshine
In Gradsko, Bulgaria, the average sunshine in May is 10.5h.UV index
The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 5 in May leads to these recommendations:
Guard yourself - Avoiding sunburn is suggested. It's recommended to limit sun exposure when its radiation is at its peak during midday. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
Does it snow in May?
How many hours of daylight does Gradsko have in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Gradsko have in May?
What is the UV index reading in May?
Average temperature in May
Gradsko, Bulgaria
- Average high temperature in May: 21.5°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in May: 9.5°C
The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).
Average pressure in May
Gradsko, 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
Gradsko, Bulgaria
- Average wind speed in May: 9km/h
The windiest months (with the highest average wind speed) are February and March (10.6km/h).
The calmest month (with the lowest average wind speed) is October (8.7km/h).
Average humidity in May
Gradsko, Bulgaria
- Average humidity in May: 74%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (54%).
Average rainfall in May
Gradsko, Bulgaria
- Average rainfall in May: 61mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is August (21mm).
Average rainfall days in May
Gradsko, Bulgaria
- Average rainfall days in May: 18 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is August (8 days).
Average snowfall in May
Gradsko, Bulgaria
- Average snowfall in May: 0mm
The month with the highest snowfall is January (95mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Gradsko, Bulgaria
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (6.8 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
Gradsko, 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 3min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in May
Gradsko, Bulgaria
- Average sunshine days in May: 9.9 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is May (9.9 days).
Average UV index in May
Gradsko, Bulgaria
- Average UV index in May: 5
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 and December (UV index 2).
Average cloud cover in May
Gradsko, Bulgaria
- Average cloud cover in May: 31
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in May
Gradsko, 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).
