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Oldcastle Climate by Month

The graphs below provide an overview of the climate in Oldcastle (Meath), Ireland. They present long-term patterns and averages of weather conditions over a 30-year period.

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.

Forecast for Oldcastle

Fri   Nov 15
13°C | 9°C
SW 22 km/h
0.4 mm
broken clouds and small chance of slight rain

broken clouds and small chance of slight rain

Sat   Nov 16
10°C | 5°C
NW 22 km/h
0.7 mm
broken clouds and  chance of slight rain

broken clouds and chance of slight rain

Sun   Nov 17
8°C | 3°C
SW 22 km/h
2.6 mm
overcast and slight rain

overcast and slight rain

The best time of year to visit Oldcastle in Ireland

Other facts from our historical weather data:

  • Which is the warmest month in Oldcastle?
    July has an average maximum temperature of 20°C and is the warmest month of the year.
  • Which is the coldest month in Oldcastle?
    The coldest month is February with an average maximum temperature of 9°C.
  • Which is the wettest month in Oldcastle?
    August tops the wettest month list with 94 mm of rainfall.
  • Which is the driest month in Oldcastle?
    March is the driest month with 72 mm of precipitation.
  • Which is the sunniest month in Oldcastle?
    May is the sunniest month with an average of 188 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.