Rathfarnham weather
At 1:30 AM local time it was drizzle and 11°C (52°F). Light rain for 5 of the next 24 hours (under 1 mm/h, 1.7 mm total) — cloudy, but fine to be out. Best months for weather: Jun–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Rathfarnham, Leinster, Ireland.
Current conditions
- Clouds
- 100%
- Chance of rain
- 27%
- Rain
- 0.1 mm/h
Hourly Forecast
Light rain for 5 of the next 24 hours (under 1 mm/h, 1.7 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Jun–SepOff season Nov–Mar
About Rathfarnham weather
Is it raining in Rathfarnham right now?
Yes. It’s drizzle and 11° right now. Light rain for 5 of the next 24 hours (under 1 mm/h, 1.7 mm total) — cloudy, but fine to be out.
What’s the weather like in Rathfarnham this week?
Over the next 7 days, expect highs of 10–13° and lows of 6–11°. Rain is likely on 2 of 7 days (Sunday, Saturday). The driest day looks like Monday.
Has it been raining in Rathfarnham lately?
In the past 7 days, Rathfarnham had 3 rainy days and 12.9 mm of rain in total.
What should I pack for Rathfarnham?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Rathfarnham weather by month
When is the best time to visit Rathfarnham?
Based on weather alone, the best time to visit Rathfarnham is Jun–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 8°C (46°F) in February to 18°C (64°F) in July.
What is the rainiest month in Rathfarnham?
November is the wettest month, with about 106 mm (4.2 in) of rain on average. April is the driest, with about 61 mm (2.4 in).
What is the hottest month in Rathfarnham?
July is the warmest, with average highs of 18°C (64°F) and lows of 12°C (54°F). February is the coolest, with highs of 8°C (46°F) and lows of 4°C (39°F).
Does Rathfarnham have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is November at about 106 mm (4.2 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months