Guebwiller, France — Weather in May 2027

Climate Overview

Guebwiller, France in May has mild conditions, with highs averaging 18.5°C (65°F) and noticeably cooler mornings. Rain falls on about 15 days this month, totalling around 106 mm.

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.

May sees fairly even rainfall, totalling about 106 mm across the month.

Expect around 9.6h of sunshine at the start of May, increasing to 12.0h by the end.

The warmest days tend to fall around the 31th, averaging 21.3°C (70°F).

Compared to April, this month is about 4°C warmer with 3 more rainy days. Temperatures will rise further into June.

Monthly May Averages

Temperature

19°C / 9°C

Feels Like

18°C / 8°C

Rain

15 days · 106 mm

Sunshine

10.6h / day

Humidity

74% — Humid

Wind

13 km/h

Wind Direction

NW (320°)

Gusts

34 km/h

Daylight

15.2 h

Cloud Cover

63%

Clear Sky Days

UV Index

5.8 — High

Dew Point

9°C — Dry

Moon Phase

Waxing Gibbous · 66%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

High Low

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 05:53

Daylight 15.2h

Sunset 21:03

What to Expect

Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	6°C / 0°C	2°C / -4°C	14days (100 mm) Wet	4.4h Fair	85% Humid	1.4 Low	Poor	View Details
February	8°C / 1°C	5°C / -3°C	12days (71 mm) Wet	6h Fair	81% Humid	2.1 Moderate	Poor	View Details
March	11°C / 2°C	9°C / -1°C	13days (72 mm) Wet	8.1h Good	76% Humid	3.6 Moderate	Poor	View Details
April	15°C / 5°C	13°C / 2°C	12days (76 mm) Wet	10.1h Excellent	73% Muggy	4.8 Moderate	Fair	View Details
May	19°C / 9°C	18°C / 8°C	15days (106 mm) Wet	10.6h Excellent	74% Muggy	5.8 High	Good	View Details
June best	24°C / 14°C	25°C / 14°C	14days (110 mm) Wet	12.1h Excellent	71% Muggy	6.5 High	Excellent	View Details
July best	25°C / 16°C	26°C / 16°C	13days (90 mm) Wet	12.3h Excellent	67% Muggy	6.3 High	Excellent	View Details
August best	25°C / 16°C	26°C / 16°C	12days (99 mm) Wet	11h Excellent	70% Muggy	5.8 High	Excellent	View Details
September best	21°C / 12°C	21°C / 12°C	11days (74 mm) Wet	9.3h Good	74% Muggy	4.3 Moderate	Excellent	View Details
October	16°C / 8°C	15°C / 6°C	12days (81 mm) Wet	6.7h Fair	83% Humid	2.7 Moderate	Good	View Details
November	10°C / 3°C	7°C / 0°C	13days (83 mm) Wet	5.1h Fair	86% Very Muggy	1.6 Low	Poor	View Details
December	7°C / 1°C	4°C / -2°C	13days (81 mm) Wet	4h Fair	88% Very Muggy	1.2 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 jacketWaterproof shoes

Frequently Asked Questions

Expand all

Is May a good time to visit Guebwiller?

May is typically good for visiting Guebwiller, with average highs of 19°C (65°F) and around 15 rainy days. Guebwiller, France in May has mild conditions, with highs averaging 18.5°C (65°F) and noticeably cooler mornings. Rain f

Does it rain a lot in Guebwiller in May?

Guebwiller typically sees around 15 rainy days in May with 106 mm (4.2 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Guebwiller in May?

Nights in Guebwiller during May are cool at around 9°C (48°F). Bring a jacket or sweater for evenings.

What should I pack for Guebwiller in May?

With highs of 19°C (65°F) and lows of 9°C (48°F) in May, we recommend: Warm evening layer, Umbrella, Waterproof jacket, Waterproof shoes. Comfortable walking shoes are essential.

Is May among the best months weather-wise in Guebwiller?

May is not the most favourable month weather-wise in Guebwiller. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in Guebwiller in May?

The average UV index in Guebwiller during May is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.

How many hours of daylight are there in Guebwiller in May?

Guebwiller gets approximately 15 hours of daylight per day in May, with around 11 hours of sunshine.

Does it snow in Guebwiller in May?

Snow is uncommon in Guebwiller during May based on 10-year climate averages.

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