Cisek, Poland — Weather in May 2027

Monthly climate averages for Cisek, Poland. Based on 10-year ERA5 reanalysis data.

Cfb Oceanic
7 /10
Good

May is a good month in Cisek

Climate Overview

Cisek, Poland in May has mild conditions, with highs averaging 18.8°C (66°F) and noticeably cooler mornings. Rain falls on about 11 days this month.

This month falls at the end of Spring.

Daily highs in May gradually rise from around 18°C (64°F) at the start to 21°C (70°F) by month's end.

Rainfall is heaviest during the last third of the month, while the first third tends to be drier.

Expect around 9.9h of sunshine at the start of May, increasing to 11.9h by the end.

The warmest days tend to fall around the 29th, averaging 21.2°C (70°F).

Compared to April, this month is about 4°C warmer with 1 more rainy days. Temperatures will rise further into June.

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Monthly May Averages

Temperature
19°C / 9°C
Feels Like
17°C / 7°C
Rain
11 days · 65 mm
Sunshine
10.7h / day
Humidity
69% — Humid
Wind
17 km/h
Wind Direction
NNW (334°)
Gusts
35 km/h
Daylight
15.5 h
Cloud Cover
63%
Clear Sky Days
1.8
UV Index
5.8 — High
Dew Point
8°C — Dry
Moon Phase
Waxing Gibbous · 66%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

28°C 24°C 20°C 16°C 12°C 8°C 4°C 0°C 151015202531
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 151015202531
Rainfall

Daily Sunshine

0h 4h 8h 12h 16h 151015202531
Sunshine

Daily Wind Speed

0 5 10 15 20 25 151015202531
Wind Speed
Sun Position
Sunrise 05:02
Daylight 15.4h
Sunset 20:28

Compare Months

January
Poor
Temp
3°C / -2°C
Feels Like
-1°C / -7°C
Rain
12days (41 mm) Wet
Sun
4h Fair
Humidity
82% Humid
UV
1.2 Low
Snow Days
10days
View Details
February
Poor
Temp
6°C / -1°C
Feels Like
2°C / -5°C
Rain
11days (49 mm) Wet
Sun
5.3h Fair
Humidity
78% Humid
UV
1.8 Low
Snow Days
6days
View Details
March
Poor
Temp
10°C / 1°C
Feels Like
6°C / -3°C
Rain
10days (39 mm) Wet
Sun
7.6h Good
Humidity
72% Muggy
UV
3.6 Moderate
Snow Days
3days
View Details
April
Fair
Temp
15°C / 5°C
Feels Like
11°C / 1°C
Rain
10days (51 mm) Wet
Sun
9.3h Good
Humidity
68% Muggy
UV
4.7 Moderate
Snow Days
2days
View Details
May best
Good
Temp
19°C / 9°C
Feels Like
17°C / 7°C
Rain
11days (65 mm) Wet
Sun
10.7h Excellent
Humidity
69% Muggy
UV
5.8 High
View Details
June best
Excellent
Temp
24°C / 14°C
Feels Like
24°C / 14°C
Rain
12days (77 mm) Wet
Sun
12h Excellent
Humidity
69% Muggy
UV
6.4 High
View Details
July best
Excellent
Temp
25°C / 16°C
Feels Like
25°C / 15°C
Rain
13days (91 mm) Wet
Sun
11.7h Excellent
Humidity
69% Muggy
UV
6.1 High
View Details
August best
Excellent
Temp
25°C / 16°C
Feels Like
25°C / 15°C
Rain
12days (89 mm) Wet
Sun
10.4h Excellent
Humidity
71% Muggy
UV
5.5 High
View Details
September best
Good
Temp
21°C / 12°C
Feels Like
19°C / 10°C
Rain
11days (84 mm) Wet
Sun
8.3h Good
Humidity
74% Muggy
UV
4.2 Moderate
View Details
October
Fair
Temp
15°C / 8°C
Feels Like
12°C / 5°C
Rain
10days (63 mm) Wet
Sun
6.3h Fair
Humidity
78% Humid
UV
2.5 Moderate
View Details
November
Poor
Temp
8°C / 3°C
Feels Like
5°C / -1°C
Rain
10days (48 mm) Wet
Sun
4.3h Fair
Humidity
83% Humid
UV
1.5 Low
Snow Days
4days
View Details
December
Poor
Temp
4°C / 0°C
Feels Like
0°C / -5°C
Rain
11days (45 mm) Wet
Sun
3.4h Poor
Humidity
85% Humid
UV
1 Low
Snow Days
7days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January 3°C / -2°C -1°C / -7°C 12days (41 mm) Wet 4h Fair 82% Humid 1.2 Low Poor View Details
February 6°C / -1°C 2°C / -5°C 11days (49 mm) Wet 5.3h Fair 78% Humid 1.8 Low Poor View Details
March 10°C / 1°C 6°C / -3°C 10days (39 mm) Wet 7.6h Good 72% Muggy 3.6 Moderate Poor View Details
April 15°C / 5°C 11°C / 1°C 10days (51 mm) Wet 9.3h Good 68% Muggy 4.7 Moderate Fair View Details
May best 19°C / 9°C 17°C / 7°C 11days (65 mm) Wet 10.7h Excellent 69% Muggy 5.8 High Good View Details
June best 24°C / 14°C 24°C / 14°C 12days (77 mm) Wet 12h Excellent 69% Muggy 6.4 High Excellent View Details
July best 25°C / 16°C 25°C / 15°C 13days (91 mm) Wet 11.7h Excellent 69% Muggy 6.1 High Excellent View Details
August best 25°C / 16°C 25°C / 15°C 12days (89 mm) Wet 10.4h Excellent 71% Muggy 5.5 High Excellent View Details
September best 21°C / 12°C 19°C / 10°C 11days (84 mm) Wet 8.3h Good 74% Muggy 4.2 Moderate Good View Details
October 15°C / 8°C 12°C / 5°C 10days (63 mm) Wet 6.3h Fair 78% Humid 2.5 Moderate Fair View Details
November 8°C / 3°C 5°C / -1°C 10days (48 mm) Wet 4.3h Fair 83% Humid 1.5 Low Poor View Details
December 4°C / 0°C 0°C / -5°C 11days (45 mm) Wet 3.4h Poor 85% Humid 1 Low Poor View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Warm evening layerUmbrellaWaterproof jacketComfortable walking shoes

Frequently Asked Questions

May is typically good for visiting Cisek, with average highs of 19°C (66°F) and around 11 rainy days. Cisek, Poland in May has mild conditions, with highs averaging 18.8°C (66°F) and noticeably cooler mornings. Rain falls
Cisek typically sees around 11 rainy days in May with 65 mm (2.6 in) of total rainfall. Pack a waterproof jacket.
Nights in Cisek during May are cool at around 9°C (48°F). Bring a jacket or sweater for evenings.
With highs of 19°C (66°F) and lows of 9°C (48°F) in May, we recommend: Warm evening layer, Umbrella, Waterproof jacket, Comfortable walking shoes. Comfortable walking shoes are essential.
Yes, May offers some of the best weather conditions in Cisek with comfortable temperatures and lower chances of rain.
The average UV index in Cisek during May is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
Cisek gets approximately 16 hours of daylight per day in May, with around 11 hours of sunshine.
Snow is uncommon in Cisek during May based on 10-year climate averages.

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