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
An increase in the average high-temperature marks May, moving from April's moderate 15.2°C (59.4°F) to an agreeable 20.6°C (69.1°F). Nighttime temperatures throughout May register a significant deviation from the day's highs, averaging at a frosty 7.8°C (46°F).Humidity
In May, the average relative humidity in Kostandovo is 70%.Rainfall
In Kostandovo, Bulgaria, in May, it is raining for 19.3 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, there are 148.7 rainfall days, and 459mm (18.07") of precipitation is accumulated.Snowfall
In Kostandovo, snow does not fall in May through October.Daylight
In May, the average length of the day in Kostandovo is 14h and 35min.On the first day of the month, sunrise is at 06:18 and sunset at 20:22. On the last day of May, sunrise is at 05:50 and sunset at 20:52 EEST.
Sunshine
In Kostandovo, Bulgaria, the average sunshine in May is 10.8h.UV index
In May, the average daily maximum UV index in Kostandovo is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Kostandovo?
What is the average humidity in May in Kostandovo?
How much does it rain in Kostandovo in May?
When it does not snow in Kostandovo?
Does it snow in Kostandovo in May?
How many hours of daylight does Kostandovo have in May?
When is the sunrise / sunset in May in Kostandovo?
How many hours of sunshine does Kostandovo have in May?
How high is the UV index in May in Kostandovo?
Average temperature in May
Kostandovo, Bulgaria
- Average high temperature in May: 20.6°C
The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in May
Kostandovo, Bulgaria
- Average pressure in May: 1013.6mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013.4mbar).
Average wind speed in May
Kostandovo, Bulgaria
- Average wind speed in May: 6.9km/h
The windiest month (with the highest average wind speed) is March (7.7km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in May
Kostandovo, Bulgaria
- Average humidity in May: 70%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (58%).
Average rainfall in May
Kostandovo, Bulgaria
- Average rainfall in May: 48mm
The wettest month (with the highest rainfall) is June (61mm).
The driest month (with the least rainfall) is August (24mm).
Average rainfall days in May
Kostandovo, Bulgaria
- Average rainfall days in May: 19.3 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (7.2 days).
Average snowfall in May
Kostandovo, Bulgaria
- Average snowfall in May: 0mm
The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Kostandovo, Bulgaria
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (5.6 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
Kostandovo, 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 5min
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 42min).
Average sunshine days in May
Kostandovo, Bulgaria
- Average sunshine days in May: 8.2 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is May (8.2 days).
Average UV index in May
Kostandovo, 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 and December (UV index 2).
Average cloud cover in May
Kostandovo, Bulgaria
- Average cloud cover in May: 30
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in May
Kostandovo, Bulgaria
- Average visibility in May: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January and February (8km).
