Halensee, Germany — Weather in May 2027

Monthly climate averages for Halensee, Germany. Based on 10-year ERA5 reanalysis data.

Cfb Oceanic
7.5 /10
Excellent

May is an excellent month in Halensee

Climate Overview

Halensee, Germany in May has mild conditions, with highs averaging 18.9°C (66°F) and noticeably cooler mornings.

This month falls at the end of Spring.

Daily highs in May gradually rise from around 16°C (61°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 middle tends to be drier.

Expect around 10.6h of sunshine at the start of May, increasing to 12.3h by the end.

The warmest days tend to fall around the 31th, averaging 22°C (72°F).

Compared to April, this month is about 5°C warmer with 0 fewer rainy days. Temperatures will rise further into June.

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Monthly May Averages

Temperature
19°C / 10°C
Feels Like
17°C / 7°C
Rain
8 days · 34 mm
Sunshine
11.4h / day
Humidity
65% — Humid
Wind
17 km/h
Wind Direction
NNW (337°)
Gusts
38 km/h
Daylight
15.8 h
Cloud Cover
59%
Clear Sky Days
3.6
UV Index
5.6 — 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 1 mm 2 mm 3 mm 4 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 05:13
Daylight 15.7h
Sunset 20:56

Compare Months

January
Poor
Temp
4°C / 0°C
Feels Like
0°C / -5°C
Rain
13days (57 mm) Wet
Sun
2.8h Poor
Humidity
85% Humid
UV
1 Low
Snow Days
7days
View Details
February
Poor
Temp
6°C / 0°C
Feels Like
2°C / -4°C
Rain
11days (49 mm) Wet
Sun
5h Fair
Humidity
80% Humid
UV
1.7 Low
Snow Days
4days
View Details
March
Poor
Temp
9°C / 1°C
Feels Like
6°C / -2°C
Rain
10days (41 mm) Wet
Sun
7.1h Good
Humidity
76% Humid
UV
3.4 Moderate
Snow Days
2days
View Details
April
Fair
Temp
14°C / 5°C
Feels Like
11°C / 1°C
Rain
8days (34 mm) Wet
Sun
10h Excellent
Humidity
69% Muggy
UV
4.6 Moderate
View Details
May best
Excellent
Temp
19°C / 10°C
Feels Like
17°C / 7°C
Rain
8days (34 mm) Wet
Sun
11.4h Excellent
Humidity
65% Muggy
UV
5.6 High
View Details
June best
Excellent
Temp
24°C / 15°C
Feels Like
24°C / 13°C
Rain
10days (61 mm) Wet
Sun
12.2h Excellent
Humidity
62% Muggy
UV
6.1 High
View Details
July best
Excellent
Temp
24°C / 16°C
Feels Like
24°C / 15°C
Rain
11days (70 mm) Wet
Sun
11.4h Excellent
Humidity
65% Muggy
UV
5.6 High
View Details
August best
Excellent
Temp
25°C / 16°C
Feels Like
24°C / 15°C
Rain
9days (50 mm) Wet
Sun
10.6h Excellent
Humidity
65% Muggy
UV
5.2 High
View Details
September best
Excellent
Temp
21°C / 12°C
Feels Like
19°C / 11°C
Rain
7days (43 mm) Good
Sun
8.8h Good
Humidity
70% Muggy
UV
4 Moderate
View Details
October
Fair
Temp
15°C / 9°C
Feels Like
12°C / 6°C
Rain
12days (55 mm) Wet
Sun
5.5h Fair
Humidity
80% Humid
UV
2.1 Moderate
View Details
November
Poor
Temp
8°C / 4°C
Feels Like
5°C / 0°C
Rain
9days (44 mm) Wet
Sun
3.6h Poor
Humidity
86% Very Muggy
UV
1.2 Low
Snow Days
2days
View Details
December
Poor
Temp
5°C / 1°C
Feels Like
1°C / -3°C
Rain
11days (51 mm) Wet
Sun
2.2h Poor
Humidity
88% Very Muggy
UV
0.7 Low
Snow Days
3days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January 4°C / 0°C 0°C / -5°C 13days (57 mm) Wet 2.8h Poor 85% Humid 1 Low Poor View Details
February 6°C / 0°C 2°C / -4°C 11days (49 mm) Wet 5h Fair 80% Humid 1.7 Low Poor View Details
March 9°C / 1°C 6°C / -2°C 10days (41 mm) Wet 7.1h Good 76% Humid 3.4 Moderate Poor View Details
April 14°C / 5°C 11°C / 1°C 8days (34 mm) Wet 10h Excellent 69% Muggy 4.6 Moderate Fair View Details
May best 19°C / 10°C 17°C / 7°C 8days (34 mm) Wet 11.4h Excellent 65% Muggy 5.6 High Excellent View Details
June best 24°C / 15°C 24°C / 13°C 10days (61 mm) Wet 12.2h Excellent 62% Muggy 6.1 High Excellent View Details
July best 24°C / 16°C 24°C / 15°C 11days (70 mm) Wet 11.4h Excellent 65% Muggy 5.6 High Excellent View Details
August best 25°C / 16°C 24°C / 15°C 9days (50 mm) Wet 10.6h Excellent 65% Muggy 5.2 High Excellent View Details
September best 21°C / 12°C 19°C / 11°C 7days (43 mm) Good 8.8h Good 70% Muggy 4 Moderate Excellent View Details
October 15°C / 9°C 12°C / 6°C 12days (55 mm) Wet 5.5h Fair 80% Humid 2.1 Moderate Fair View Details
November 8°C / 4°C 5°C / 0°C 9days (44 mm) Wet 3.6h Poor 86% Very Muggy 1.2 Low Poor View Details
December 5°C / 1°C 1°C / -3°C 11days (51 mm) Wet 2.2h Poor 88% Very Muggy 0.7 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 layerUmbrellaComfortable walking shoes

Frequently Asked Questions

May is typically excellent for visiting Halensee, with average highs of 19°C (66°F) and around 8 rainy days. Halensee, Germany in May has mild conditions, with highs averaging 18.9°C (66°F) and noticeably cooler mornings.
Halensee typically sees around 8 rainy days in May with 34 mm (1.3 in) of total rainfall. An umbrella should suffice.
Nights in Halensee during May are cool at around 10°C (49°F). Bring a jacket or sweater for evenings.
With highs of 19°C (66°F) and lows of 10°C (49°F) in May, we recommend: Warm evening layer, Umbrella, Comfortable walking shoes. Comfortable walking shoes are essential.
Yes, May offers some of the best weather conditions in Halensee with comfortable temperatures and lower chances of rain.
The average UV index in Halensee during May is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
Halensee gets approximately 16 hours of daylight per day in May, with around 11 hours of sunshine.
Snow is uncommon in Halensee during May based on 10-year climate averages.

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