June weather forecastCostești, Romania
June
Weather in June
June, the first month of the summer in Costești, is a moderately hot month, with an average temperature fluctuating between 25.8°C (78.4°F) and 14.2°C (57.6°F).Temperature
Costești observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's agreeable 21.3°C (70.3°F) to a moderately hot 25.8°C (78.4°F). Costești, during June nights, observes an average temperature of 14.2°C (57.6°F).Humidity
In June, the average relative humidity in Costești, Romania, is 67%.Rainfall
The month with the most rainfall is June, when the rain falls for 14.8 days and typically aggregates up to 71mm (2.8") of precipitation.Snowfall
May through October are months without snowfall in Costești.Daylight
June has the longest days of the year, with an average of 15h and 30min of daylight.On the first day of June, sunrise is at 05:37 and sunset at 20:59. On the last day of the month, sunrise is at 05:38 and sunset at 21:09 EEST.
Sunshine
The average sunshine in June is 11h.UV index
The months with the highest UV index in Costești are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 6 in June translates into the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Costești, Romania
- Average high temperature in June: 25.8°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in June: 14.2°C
The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in June
Costești, Romania
- Average pressure in June: 1013.4mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.4mbar).
Average wind speed in June
Costești, Romania
- Average wind speed in June: 8km/h
The windiest month (with the highest average wind speed) is April (9.9km/h).
The calmest months (with the lowest average wind speed) are November and December (7.6km/h).
Average humidity in June
Costești, Romania
- Average humidity in June: 67%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (52%).
Average rainfall in June
Costești, Romania
- Average rainfall in June: 71mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in June
Costești, Romania
- Average rainfall days in June: 14.8 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is September (5.1 days).
Average snowfall in June
Costești, Romania
- Average snowfall in June: 0mm
The month with the highest snowfall is January (124mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in June
Costești, Romania
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Costești, Romania
- Average daylight in June: 15h and 30min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in June: 11h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in June
Costești, Romania
- Average sunshine days in June: 13.6 days
The month with the most sunshine days is September (24.1 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in June
Costești, Romania
- Average UV index in June: 6
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 June
Costești, Romania
- Average cloud cover in June: 29
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in June
Costești, Romania
- Average visibility in June: 10km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).





