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
May's arrival signals a subtle increase in average high-temperatures, moving from April's moderate 14.5°C (58.1°F) to a comfortable 19.3°C (66.7°F). An average low-temperature of 8.7°C (47.7°F) is noted in Grechów during the month of May.Humidity
The average relative humidity in May is 72%.Rainfall
The months with the most rainfall are May and July, with an average 63mm (2.48") of precipitation.Snowfall
January through May, October through December are months with snowfall in Grechów. May is the last month it regularly snows. During 0.1 snowfall days, in May, Grechów aggregates 1mm (0.04") of snow. In Grechów, during the entire year, snow falls for 56.6 days and aggregates up to 482mm (18.98") of snow.Daylight
In Grechów, Poland, the average length of the day in May is 15h and 35min.On the first day of May, sunrise is at 05:05 and sunset at 19:56. On the last day of the month, sunrise is at 04:24 and sunset at 20:39 CEST.
Sunshine
In Grechów, the average sunshine in May is 8.6h.UV index
In Grechów, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In May, a regular UV index of 4 translates into these guidelines:
Prioritize safety - Suggestions to prevent sun damage are offered. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Grechów?
What is the average humidity in May in Grechów?
What is the wettest month in Grechów?
How much does it rain in Grechów in May?
What is the last month it snows in Grechów?
What is the average length of the day in May in Grechów?
What time are sunrise and sunset in May in Grechów?
How long on average sun shines in May in Grechów?
How high is the UV index in May in Grechów?
Average temperature in May
Grechów, Poland
- Average high temperature in May: 19.3°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in May: 8.7°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in May
Grechów, Poland
- Average pressure in May: 1015mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in May
Grechów, Poland
- Average wind speed in May: 10.5km/h
The windiest month (with the highest average wind speed) is December (12.6km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in May
Grechów, Poland
- Average humidity in May: 72%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in May
Grechów, Poland
- Average rainfall in May: 63mm
The wettest months (with the highest rainfall) are May and July (63mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in May
Grechów, Poland
- Average rainfall days in May: 19.5 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in May
Grechów, Poland
- Average snowfall in May: 1mm
The month with the highest snowfall is January (149mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Grechów, Poland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Grechów, Poland
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in May
Grechów, Poland
- Average sunshine days in May: 8.6 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is January (8.1 days).
Average UV index in May
Grechów, Poland
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Grechów, Poland
- Average cloud cover in May: 45
The months with the most cloud cover are January and February (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Grechów, Poland
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
