May weather forecastKlew, Poland

May

Weather in May

May, the last month of the spring in Klew, is a comfortable month, with temperature in the range of an average low of 8.5°C (47.3°F) and an average high of 18.4°C (65.1°F).

Temperature

As May arrives, a slight rise in the average high-temperature is observed, moving from a moderate 14.3°C (57.7°F) in April to a comfortable 18.4°C (65.1°F). May brings with it a nighttime average temperature of 8.5°C (47.3°F) in Klew.

Humidity

In May, the average relative humidity is 73%.

Rainfall

In May, the rain falls for 16.3 days. Throughout May, 50mm (1.97") of precipitation is accumulated. Throughout the year, there are 152.2 rainfall days, and 436mm (17.17") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Klew, Poland. May is the last month it regularly snows. During 0.2 snowfall days, in May, Klew aggregates 3mm (0.12") of snow. Throughout the year, in Klew, there are 46 snowfall days, and 327mm (12.87") of snow is accumulated.

Daylight

In May, the average length of the day is 15h and 35min.
On the first day of the month, sunrise is at 05:11 and sunset at 20:02. On the last day of May, in Klew, sunrise is at 04:30 and sunset at 20:45 CEST.

Sunshine

In Klew, Poland, the average sunshine in May is 8.9h.

UV index

In May, the average daily maximum UV index in Klew is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 4 in May translates into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.

Updated: Feb 1, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in May, in Klew, is 18.4°C (65.1°F) and the average low-temperature is 8.5°C (47.3°F).

The average relative humidity in May in Klew, Poland, is 73%.

In Klew, in May, it is raining for 16.3 days, with typically 50mm (1.97") of accumulated precipitation.

May is the last month it regularly snows in Klew. During 0.2 snowfall days, in May, Klew aggregates 3mm (0.12") of snow.

In May, the average day length in Klew, Poland, is 15h and 35min.

In May, on the first day of the month, sunrise is at 05:11 and sunset at 20:02. On the last day of the month, in Klew, Poland, sunrise is at 04:30 and sunset at 20:45 CEST.

In Klew, Poland, the average sunshine duration in May is 8.9h.

In Klew, Poland, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

14.3°C

18.4°C

22.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.1km/h

13.1km/h

12.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

14.5

11.6

10.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Klew, Poland

Average high temperature in May: 18.4°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (0°C).

Average low temperature in May: 8.5°C

The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).

Average pressure in May
Klew, Poland

Average pressure in May: 1015.1mbar

The month with the highest atmospheric pressure is October (1018.4mbar).
The month with the lowest atmospheric pressure is July (1014mbar).

Average wind speed in May
Klew, Poland

Average wind speed in May: 12.2km/h

The windiest month (with the highest average wind speed) is December (15.7km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).

Average humidity in May
Klew, Poland

Average humidity in May: 73%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).

Average rainfall in May
Klew, Poland

Average rainfall in May: 50mm

The wettest month (with the highest rainfall) is July (59mm).
The driest months (with the least rainfall) are April and November (22mm).

Average rainfall days in May
Klew, Poland

Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (8.6 days).

Average snowfall in May
Klew, Poland

Average snowfall in May: 3mm

The month with the highest snowfall is January (107mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Klew, Poland

Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Klew, Poland

Average daylight in May: 15h and 36min

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 54min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 6min).