Kamnik, Slovenia — Weather in May 2027

Climate Overview

Kamnik, Slovenia in May has mild conditions, with highs averaging 18.6°C (65°F) and noticeably cooler mornings. Rain falls on about 18 days this month, totalling around 150 mm.

This month falls at the end of Spring.

Daily highs in May gradually rise from around 18°C (64°F) at the start to 20°C (69°F) by month's end.

May sees fairly even rainfall, totalling about 150 mm across the month.

Expect around 9.6h of sunshine at the start of May, increasing to 10.5h by the end.

The warmest days tend to fall around the 27th, averaging 20.7°C (69°F).

Compared to April, this month is about 3°C warmer with 8 more rainy days. Temperatures will rise further into June.

Monthly May Averages

Temperature

19°C / 9°C

Feels Like

18°C / 8°C

Rain

18 days · 150 mm

Sunshine

9.9h / day

Humidity

78% — Humid

Wind

10 km/h

Wind Direction

E (99°)

Gusts

34 km/h

Daylight

15 h

Cloud Cover

69%

Clear Sky Days

1.2

UV Index

5.6 — High

Dew Point

10°C — Comfortable

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 05:29

Daylight 15h

Sunset 20:28

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	5°C / -2°C	2°C / -6°C	8days (69 mm) Wet	5.1h Fair	82% Humid	1.5 Low	Poor	View Details
February	7°C / -1°C	4°C / -4°C	8days (74 mm) Wet	5.9h Fair	80% Humid	2.1 Moderate	Poor	View Details
March	11°C / 2°C	8°C / -1°C	10days (80 mm) Wet	8.2h Good	74% Muggy	3.2 Moderate	Fair	View Details
April	15°C / 5°C	14°C / 3°C	10days (93 mm) Wet	9.7h Good	72% Muggy	4.8 Moderate	Fair	View Details
May	19°C / 9°C	18°C / 8°C	18days (150 mm) Wet	9.9h Good	78% Humid	5.6 High	Wet	View Details
June best	24°C / 15°C	26°C / 15°C	14days (105 mm) Wet	12h Excellent	75% Muggy	6.5 High	Excellent	View Details
July best	26°C / 17°C	28°C / 18°C	14days (118 mm) Wet	12.1h Excellent	72% Muggy	6.4 High	Excellent	View Details
August best	26°C / 17°C	28°C / 18°C	14days (120 mm) Wet	10.9h Excellent	74% Muggy	5.9 High	Excellent	View Details
September best	21°C / 12°C	21°C / 12°C	13days (136 mm) Wet	8.7h Good	79% Humid	4.5 Moderate	Excellent	View Details
October best	16°C / 8°C	15°C / 6°C	10days (102 mm) Wet	6.7h Fair	83% Humid	2.7 Moderate	Good	View Details
November	9°C / 3°C	7°C / 1°C	11days (121 mm) Wet	4.7h Fair	86% Very Muggy	1.8 Low	Poor	View Details
December	5°C / -1°C	3°C / -4°C	8days (82 mm) Wet	4.6h Fair	86% Very Muggy	1.4 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 Kamnik?

May is typically wet for visiting Kamnik, with average highs of 19°C (65°F) and around 18 rainy days. Kamnik, Slovenia in May has mild conditions, with highs averaging 18.6°C (65°F) and noticeably cooler mornings. Rain fal

Does it rain a lot in Kamnik in May?

Kamnik typically sees around 18 rainy days in May with 150 mm (5.9 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Kamnik in May?

Nights in Kamnik during May are cool at around 9°C (49°F). Bring a jacket or sweater for evenings.

What should I pack for Kamnik in May?

With highs of 19°C (65°F) and lows of 9°C (49°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 Kamnik?

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

What is the UV index in Kamnik in May?

The average UV index in Kamnik 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 Kamnik in May?

Kamnik gets approximately 15 hours of daylight per day in May, with around 10 hours of sunshine.

Does it snow in Kamnik in May?

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

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