May weather forecastGruevo, Bulgaria
May
Weather in May
The last month of the spring, May, is a pleasant month in Gruevo, Bulgaria, with an average temperature ranging between min 9.8°C (49.6°F) and max 22.1°C (71.8°F).Temperature
May witnesses an increase in the average high-temperature, moving from a refreshing 16.8°C (62.2°F) in April to an agreeable 22.1°C (71.8°F). Gruevo documents a substantial shift from daytime warmth, recording an average nighttime temperature of 9.8°C (49.6°F) in May.Humidity
In Gruevo, the average relative humidity in May is 70%.Rainfall
In Gruevo, during May, the rain falls for 17.7 days and regularly aggregates up to 49mm (1.93") of precipitation. Throughout the year, there are 133.4 rainfall days, and 458mm (18.03") of precipitation is accumulated.Snowfall
In Gruevo, snow does not fall in May through September.Daylight
The average length of the day in May is 14h and 32min.On the first day of the month, sunrise is at 06:14 and sunset at 20:16. On the last day of May, sunrise is at 05:46 and sunset at 20:45 EEST.
Sunshine
In Gruevo, Bulgaria, the average sunshine in May is 10.7h.UV index
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 5 in May translates into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Gruevo, Bulgaria
- Average high temperature in May: 22.1°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in May: 9.8°C
The month with the highest average low temperature is August (16.4°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in May
Gruevo, Bulgaria
- Average pressure in May: 1013.4mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).
Average wind speed in May
Gruevo, Bulgaria
- Average wind speed in May: 9km/h
The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is October (7.6km/h).
Average humidity in May
Gruevo, Bulgaria
- Average humidity in May: 70%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (52%).
Average rainfall in May
Gruevo, Bulgaria
- Average rainfall in May: 49mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in May
Gruevo, Bulgaria
- Average rainfall days in May: 17.7 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in May
Gruevo, Bulgaria
- Average snowfall in May: 0mm
The month with the highest snowfall is December (81mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Gruevo, Bulgaria
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (5.4 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
Gruevo, 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 42min
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 24min).
Average sunshine days in May
Gruevo, Bulgaria
- Average sunshine days in May: 10.4 days
The month with the most sunshine days is August (20.6 days).
The month with the least sunshine days is June (8.6 days).
Average UV index in May
Gruevo, 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, November and December (UV index 2).
Average cloud cover in May
Gruevo, 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
Gruevo, 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).
