Gretna Weather in January

What's the weather like in Gretna (Scotland) in January 2024?

The climate in Gretna during January can be summarized as cool and a little damp.

January is in the winter in Gretna and is typically the coldest month of the year. Daytime maximum temperatures average around a cold 7°C (44°F), whilst at night 1°C (34°F) is normal.

Gretna weather averages (imperial / metric)
Daytime temperature 6.5°C 43.6°F
Nightly temperature 1°C 33.7°F
Average temperature 3.7°C 38.7°F
Daily sunshine 1.8 hrs
Avg rainfall 98 mm 3.8 ins
Rainy days 20 days
Sea temperature 8.4°C 47.2°F
Humidity 89%
Windspeed 16.9kph 11 mph

On average January is the 6th wettest month of the year in Gretna with around 98mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 1.8 hours of sunshine per day.

January temperatures in Gretna

Gretna average temperature in January

January rainfall

Gretna average rain in January

January hourly sunshine

Gretna average rain in January

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 Gretna in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Gretna weather stats

Gretna weather statistics
Hottest month: July 18.8°C 65.8°F
Driest month: April 58mm 2.3ins
Sunniest month: May 6.5hrs
Coldest month: January 6.3°C 43.3°F
Wettest month: October 108mm 4.3ins
Map showing location of Gretna (54.9938, -3.06594) Gretna map pin © Google

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