ClimateForecastAprilMay >>

Climate in Gretna (Dumfries and Galloway), United Kingdom

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Weather Forecasts for Gretna

Sun   Apr 28
11°C | 2°C
W 18 km/h
overcast and no rain

overcast and no rain

Mon   Apr 29
13°C | 6°C
S 22 km/h
8.5 mm
overcast and heavy rain

overcast and heavy rain

Tue   Apr 30
18°C | 9°C
SE 22 km/h
0.9 mm
broken clouds and  chance of rain

broken clouds and chance of rain

The best time of year to visit Gretna in the United Kingdom

Other facts from our historical weather data:

  • Which is the warmest month in Gretna?
    July has an average maximum temperature of 20°C and is the warmest month of the year.
  • Which is the coldest month in Gretna?
    The coldest month is January with an average maximum temperature of 8°C.
  • Which is the wettest month in Gretna?
    December tops the wettest month list with 107 mm of rainfall.
  • Which is the driest month in Gretna?
    April is the driest month with 75 mm of precipitation.
  • Which is the sunniest month in Gretna?
    May is the sunniest month with an average of 161 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.