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 brings a slight increase in the average high-temperature, moving from 15.3°C (59.5°F) in April to a still refreshing 19.3°C (66.7°F). The May nights bear witness to a significant drop from the daytime highs, settling at an average temperature of 6.7°C (44.1°F).Humidity
The average relative humidity in May in Costești-Deal is 75%.Rainfall
May is the month with the most rainfall. Rain falls for 19.7 days and accumulates 70mm (2.76") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Costești-Deal, the average length of the day in May is 14h and 56min.On the first day of May in Costești-Deal, Romania, sunrise is at 06:13 and sunset at 20:34. On the last day of the month, sunrise is at 05:41 and sunset at 21:08 EEST.
Sunshine
In May, the average sunshine in Costești-Deal is 10h.UV index
The average daily maximum UV index in May in Costești-Deal is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Costești-Deal in May?
What is the average humidity in May in Costești-Deal?
What is the rainiest month in Costești-Deal?
How many days does it rain in May in Costești-Deal?
When it does not snow in Costești-Deal?
Does it snow in Costești-Deal in May?
How many hours of daylight does Costești-Deal have in May?
When is the sunrise / sunset in May in Costești-Deal?
How long on average sun shines in May in Costești-Deal?
What is the UV index reading in May in Costești-Deal?
Average temperature in May
Costești-Deal, Romania
- Average high temperature in May: 19.3°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in May: 6.7°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.5°C).
Average pressure in May
Costești-Deal, Romania
- Average pressure in May: 1013.7mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).
Average wind speed in May
Costești-Deal, Romania
- Average wind speed in May: 6.1km/h
The windiest month (with the highest average wind speed) is March (7km/h).
The calmest month (with the lowest average wind speed) is August (5.1km/h).
Average humidity in May
Costești-Deal, Romania
- Average humidity in May: 75%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (63%).
Average rainfall in May
Costești-Deal, Romania
- Average rainfall in May: 70mm
The wettest month (with the highest rainfall) is May (70mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in May
Costești-Deal, Romania
- Average rainfall days in May: 19.7 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is August (9 days).
Average snowfall in May
Costești-Deal, Romania
- Average snowfall in May: 0mm
The month with the highest snowfall is January (114mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Costești-Deal, Romania
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (10.8 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
Costești-Deal, Romania
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 10h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in May
Costești-Deal, Romania
- Average sunshine days in May: 8.9 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is May (8.9 days).
Average UV index in May
Costești-Deal, Romania
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Costești-Deal, Romania
- Average cloud cover in May: 36
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in May
Costești-Deal, Romania
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
