Cleja, Romania — Weather in May 2027

Climate Overview

Cleja, Romania in May has mild conditions, with highs averaging 19.7°C (67°F) and noticeably cooler mornings. Temperatures drop noticeably between day and night.

This month falls at the end of Spring.

Temperatures remain fairly steady throughout May, with daily highs around 21°C (70°F).

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

Expect around 11.7h of sunshine at the start of May, decreasing to 10.8h by the end.

The warmest days tend to fall around the 31th, averaging 22.1°C (72°F).

Compared to April, this month is about 4°C warmer with 0 fewer rainy days. Temperatures will rise further into June.

Monthly May Averages

Temperature

20°C / 9°C

Feels Like

19°C / 7°C

Rain

8 days · 63 mm

Sunshine

11h / day

Humidity

67% — Humid

Wind

15 km/h

Wind Direction

NNW (327°)

Gusts

35 km/h

Daylight

15 h

Cloud Cover

59%

Clear Sky Days

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

High Low

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 05:39

Daylight 15h

Sunset 20:39

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	3°C / -4°C	0°C / -8°C	6days (26 mm) Good	5.2h Fair	77% Humid	1.9 Low	Poor	View Details
February	6°C / -2°C	2°C / -7°C	5days (22 mm) Good	6.3h Fair	74% Muggy	2.7 Moderate	Poor	View Details
March	10°C / 0°C	7°C / -4°C	8days (34 mm) Wet	7.7h Good	70% Muggy	3.7 Moderate	Poor	View Details
April	16°C / 4°C	13°C / 1°C	8days (47 mm) Wet	9.6h Good	67% Muggy	5.3 High	Fair	View Details
May	20°C / 9°C	19°C / 7°C	8days (63 mm) Wet	11h Excellent	67% Muggy	5.8 High	Good	View Details
June best	25°C / 15°C	26°C / 15°C	10days (84 mm) Wet	11.9h Excellent	70% Muggy	7 High	Excellent	View Details
July best	27°C / 17°C	28°C / 17°C	7days (50 mm) Good	12.5h Excellent	66% Muggy	7 High	Excellent	View Details
August best	27°C / 17°C	28°C / 17°C	5days (29 mm) Good	11.9h Excellent	64% Muggy	6.4 High	Excellent	View Details
September best	22°C / 12°C	21°C / 11°C	6days (42 mm) Good	9.5h Good	67% Muggy	4.8 Moderate	Excellent	View Details
October	16°C / 6°C	14°C / 4°C	6days (49 mm) Good	7.2h Good	75% Muggy	3.2 Moderate	Good	View Details
November	9°C / 2°C	6°C / -1°C	6days (42 mm) Good	4.6h Fair	83% Humid	1.9 Low	Poor	View Details
December	5°C / -2°C	1°C / -5°C	6days (34 mm) Good	4.2h Fair	81% Humid	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.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

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

Packing List

Warm evening layerUmbrellaComfortable walking shoes

Frequently Asked Questions

Expand all

Is May a good time to visit Cleja?

May is typically good for visiting Cleja, with average highs of 20°C (67°F) and around 8 rainy days. Cleja, Romania in May has mild conditions, with highs averaging 19.7°C (67°F) and noticeably cooler mornings. Temperatur

Does it rain a lot in Cleja in May?

Cleja typically sees around 8 rainy days in May with 63 mm (2.5 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Cleja in May?

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

What should I pack for Cleja in May?

With highs of 20°C (67°F) and lows of 9°C (49°F) in May, we recommend: Warm evening layer, Umbrella, Comfortable walking shoes. Comfortable walking shoes are essential.

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

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

What is the UV index in Cleja in May?

The average UV index in Cleja 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 Cleja in May?

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

Does it snow in Cleja in May?

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

Last updated: