July weather forecastSłonne, Poland

July

Weather in July

July is a warm summer month in Słonne, Poland, with an average temperature varying between 23.7°C (74.7°F) and 12.2°C (54°F).

Temperature

July's onset records a minor alteration in the average high-temperature to a moderately hot 23.7°C (74.7°F) from June's 21.8°C (71.2°F). Throughout the nights in July, an average low-temperature of 12.2°C (54°F) is noted.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Słonne, in July, during 19.1 rainfall days, 63mm (2.48") of precipitation is typically accumulated. In Słonne, during the entire year, the rain falls for 146.8 days and collects up to 453mm (17.83") of precipitation.

Snowfall

June through September are months without snowfall in Słonne.

Daylight

The average length of the day in July in Słonne is 15h and 50min.
On the first day of July in Słonne, Poland, sunrise is at 04:27 and sunset at 20:42. On the last day of the month, sunrise is at 05:00 and sunset at 20:13 CEST.

Sunshine

In July, the average sunshine is 9.5h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Słonne. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In July, the UV index of 5 transforms into the following advice:
Take precautions - Protection against skin and eye damage is obliged. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in July, in Słonne, is 23.7°C (74.7°F), while the average low-temperature is 12.2°C (54°F).

In Słonne, the average relative humidity in July is 76%.

In Słonne, in July, it is raining for 19.1 days, with typically 63mm (2.48") of accumulated precipitation.

June through September are months without snowfall.

In Słonne, the average day length in July is 15h and 50min.

On the first day of July in Słonne, sunrise is at 04:27 and sunset at 20:42. On the last day of the month, sunrise is at 05:00 and sunset at 20:13 CEST.

In July, the average sunshine duration in Słonne, Poland, is 9.5h.

The months with the highest UV index in Słonne, Poland, are June through August, with an average maximum UV index of 5.

The average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Jun

July

Aug

Average high temperature

21.8°C

23.7°C

24.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.5km/h

9.9km/h

9.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

9.5

9.3

15.4

Average UV index

Average cloud cover

Average visibility

Average temperature in July
Słonne, Poland

Average high temperature in July: 23.7°C

The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (-1°C).

Average low temperature in July: 12.2°C

The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).

Average pressure in July
Słonne, Poland

Average pressure in July: 1014.3mbar

The month with the highest atmospheric pressure is October (1019.2mbar).
The months with the lowest atmospheric pressure are June and July (1014.3mbar).

Average wind speed in July
Słonne, Poland

Average wind speed in July: 9km/h

The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).

Average humidity in July
Słonne, Poland

Average humidity in July: 76%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (73%).

Average rainfall in July
Słonne, Poland

Average rainfall in July: 63mm

The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is September (24mm).

Average rainfall days in July
Słonne, Poland

Average rainfall days in July: 19.1 days

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is January (7 days).

Average snowfall in July
Słonne, Poland

Average snowfall in July: 0mm

The month with the highest snowfall is December (142mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in July
Słonne, Poland

Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Słonne, Poland

Average daylight in July: 15h and 48min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).

Average sunshine in July: 9h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).

Average sunshine days in July
Słonne, Poland

Average sunshine days in July: 9.3 days

The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is July (9.3 days).

Average UV index in July
Słonne, Poland

Average UV index in July: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).