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
Opan's May weather shows an increase in high-temperatures, moving from April's enjoyable 18.6°C (65.5°F) to a moderately hot 24.1°C (75.4°F). Opan registers a pronounced decline from daytime peak temperatures, averaging a fresh 10.4°C (50.7°F) lows in May.Humidity
In May, the average relative humidity is 68%.Rainfall
In Opan, Bulgaria, in May, during 14.1 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, there are 115.6 rainfall days, and 378mm (14.88") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In Opan, the average length of the day in May is 14h and 35min.On the first day of May in Opan, sunrise is at 06:11 and sunset at 20:16. On the last day of the month, sunrise is at 05:43 and sunset at 20:46 EEST.
Sunshine
The average sunshine in May is 10.6h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In May, the maximum UV index of 5 suggests these recommendations:
Take necessary precautions - Defending against sun damage is advocated. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What are May temperatures in Opan?
What is the average humidity in May in Opan?
How many days does it rain in May in Opan?
When it does not snow in Opan?
Does it snow in Opan in May?
How many hours of daylight does Opan have in May?
When are sunrise and sunset in May in Opan?
How many hours of sunshine does Opan have in May?
What is the UV index reading in May in Opan?
Average temperature in May
Opan, Bulgaria
- Average high temperature in May: 24.1°C
The warmest month (with the highest average high temperature) is August (32°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in May: 10.4°C
The month with the highest average low temperature is August (18.1°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in May
Opan, Bulgaria
- Average pressure in May: 1013.5mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is July (1012.7mbar).
Average wind speed in May
Opan, Bulgaria
- Average wind speed in May: 8.6km/h
The windiest month (with the highest average wind speed) is March (9.4km/h).
The calmest month (with the lowest average wind speed) is October (7.4km/h).
Average humidity in May
Opan, Bulgaria
- Average humidity in May: 68%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (49%).
Average rainfall in May
Opan, Bulgaria
- Average rainfall in May: 39mm
The wettest month (with the highest rainfall) is June (47mm).
The driest month (with the least rainfall) is August (13mm).
Average rainfall days in May
Opan, Bulgaria
- Average rainfall days in May: 14.1 days
The month with the highest number of rainy days is June (14.3 days).
The month with the least rainy days is August (5.3 days).
Average snowfall in May
Opan, 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, September and October (0mm).
Average snowfall days in May
Opan, Bulgaria
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (5.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Opan, Bulgaria
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in May
Opan, Bulgaria
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is June (13.5 days).
Average UV index in May
Opan, Bulgaria
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Opan, Bulgaria
- Average cloud cover in May: 31
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in May
Opan, Bulgaria
- Average visibility in May: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
Opan, Bulgaria
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