ClimateForecastDecemberJanuary >>

Straffan Climate by Month

The temperature in Straffan can vary quite a bit throughout the year. Temperatures can be pleasant during the warmest months, and cold during the cooler months. It receives a reasonable amount of rain/snowfall. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

Visitors to Straffan can expect significant temperature changes throughout the year. Average daytime temperatures reach a pleasant 20°C in July. In January, the coolest month of the year, temperatures drop to a chilly 9°C. At night, expect cooler temperatures, averaging 3°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Straffan experiences moderate precipitation patterns, averaging 896 mm yearly. Despite minor fluctuations, Straffan enjoys fairly consistent precipitation throughout the year. In November, you can expect around 83 mm of precipitation, while in March, Straffan receives about 63 mm.

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

Sunshine over the year

Straffan can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 6.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.7 hours of sunlight per day.

Monthly hours of sunshine

Data from: Dublin, Ireland (27 KM, 16 Miles).

Daily hours of sunshine

Data from: Dublin, Ireland (27 KM, 16 Miles).

The best time of year to visit Straffan in Ireland

Other facts from our historical weather data:
  • Which is the warmest month in Straffan?
    July has an average maximum temperature of 20°C and is the warmest month of the year.
  • Which is the coldest month in Straffan?
    The coldest month is January with an average maximum temperature of 9°C.
  • Which is the wettest month in Straffan?
    November tops the wettest month list with 83 mm of rainfall.
  • Which is the driest month in Straffan?
    March is the driest month with 63 mm of precipitation.
  • Which is the sunniest month in Straffan?
    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.

    Forecast for Straffan

    Fri   Dec 13
    6°C | 3°C
    W 7 km/h
    overcast and no rain

    overcast and no rain

    Sat   Dec 14
    10°C | 2°C
    SW 18 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Dec 15
    12°C | 9°C
    SW 29 km/h
    overcast and no rain

    overcast and no rain