Siculeni Weather in May

What's the weather like in Siculeni (Harghita) in May 2025?

The climate in Siculeni during May can be summarized as mild and a little damp.

May is in the spring in Siculeni and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 18°C (65°F), whilst at night 5°C (41°F) is normal.

Siculeni weather averages (imperial / metric)
Daytime temperature 18.2°C 64.7°F
Nightly temperature 4.9°C 40.7°F
Average temperature 11.5°C 52.7°F
Daily sunshine 6.7 hrs
Avg rainfall 82 mm 3.2 ins
Rainy days 16 days
Sea temperature 14.6°C 58.3°F
Humidity 76%
Windspeed 8.3kph 5 mph

On average May is the 3rd wettest month of the year in Siculeni with around 82mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.7 hours of sunshine per day.

May temperatures in Siculeni

Siculeni average temperature in May

May rainfall

Siculeni average rain in May

May hourly sunshine

Siculeni average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Siculeni in May 2025.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Siculeni weather stats

Siculeni weather statistics
Hottest month: July 22.1°C 71.8°F
Driest month: February 31mm 1.2ins
Sunniest month: August 8hrs
Coldest month: January -2.4°C 27.7°F
Wettest month: June 103mm 4.1ins
Map showing location of Siculeni (46.41667, 25.75) Siculeni map pin © Google

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