Leinster (Dublin)
January
Weather in Leinster for January 2027
Your guide to Leinster weather in January - trends and predictions
In general, the average temperature in Leinster at the beginning of January is 7.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 8.6 °C by the end of January.
The climate of Leinster in January is notably wet, with an average of 15 rainy days, and a total of 521.9 mm of precipitation.
Temperatures
Rain 🌧️
16
Dry days
15
Rainy days
0
Snow days
11°/0°
Temperatures
29 km/h
Avg max wind
82 %
Avg humidity
Leinster Weather January
Move between months or click on a day
What’s the Weather Like in Leinster This January?
Discover the average temperatures and weather trends across Leinster’s cities this January.
Temperatures trend during January in Leinster
See the weather trend as well as the moving average line
January weather in Leinster day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Patchy rain possible | 9° /4° | 3.3 mm | 0 cm | |
| 2 Jan. | Patchy rain possible | 7° /3° | 1.3 mm | 0 cm | |
| 3 Jan. |  Heavy rain at times | 8° /3° | 3.3 mm | 0 cm | |
| 4 Jan. |  Cloudy | 7° /3° | 2.5 mm | 0.4 cm | |
| 5 Jan. |  Overcast | 6° /2° | 8.2 mm | 4.6 cm | |
| 6 Jan. | Overcast | 7° /2° | 1.2 mm | 0.1 cm | |
| 7 Jan. | Patchy rain possible | 6° /2° | 0.7 mm | 0 cm | |
| 8 Jan. | Patchy rain possible | 6° /2° | 0.7 mm | 0 cm | |
| 9 Jan. | Overcast | 5° /2° | 0.6 mm | 0 cm | |
| 10 Jan. | Overcast | 8° /3° | 3.8 mm | 0.2 cm | |
| 11 Jan. | Patchy rain possible | 9° /4° | 5.2 mm | 0 cm | |
| 12 Jan. | Patchy rain possible | 9° /4° | 2.2 mm | 0 cm | |
| 13 Jan. |  Moderate rain at times | 9° /4° | 2.6 mm | 0 cm | |
| 14 Jan. | Moderate rain at times | 9° /3° | 3.3 mm | 0 cm | |
| 15 Jan. | Patchy rain possible | 7° /3° | 1.6 mm | 0 cm | |
| 16 Jan. | Overcast | 7° /2° | 0.8 mm | 0 cm | |
| 17 Jan. | Overcast | 7° /2° | 0.8 mm | 0.1 cm | |
| 18 Jan. | Patchy rain possible | 7° /2° | 0.6 mm | 0 cm | |
| 19 Jan. | Patchy rain possible | 8° /3° | 3 mm | 0 cm | |
| 20 Jan. | Moderate rain at times | 9° /4° | 4.4 mm | 0 cm | |
| 21 Jan. | Light rain shower | 9° /4° | 2.1 mm | 0 cm | |
| 22 Jan. | Patchy rain possible | 8° /3° | 2.1 mm | 0 cm | |
| 23 Jan. |  Light rain | 8° /3° | 3 mm | 0 cm | |
| 24 Jan. | Patchy rain possible | 9° /3° | 3 mm | 0 cm | |
| 25 Jan. | Patchy rain possible | 8° /3° | 1 mm | 0 cm | |
| 26 Jan. | Light rain shower | 8° /3° | 5 mm | 0 cm | |
| 27 Jan. | Patchy rain possible | 9° /4° | 3.6 mm | 0 cm | |
| 28 Jan. | Patchy rain possible | 10° /4° | 3.5 mm | 0 cm | |
| 29 Jan. | Overcast | 9° /4° | 6 mm | 0 cm | |
| 30 Jan. | Moderate or heavy rain shower | 8° /2° | 5.4 mm | 0 cm | |
| 31 Jan. | Moderate rain at times | 8° /4° | 2.1 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Leinster in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Leinster forecast closer to your planned date for the most up-to-date weather information.
Change Month
Leinster in January - FAQ
What are the expected maximum and minimum temperatures in Leinster during January?
Prepare for cooler days with highs just around 11° and colder nights, dipping below 0°.
How much rainfall should be expected in Leinster during January?
Significant rainfall exceeding 521.9 mm is expected in Leinster during January, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Leinster in January 2027?
Leinster typically sees 32.4 cm of snowfall during January.
What are the typical wind conditions in Leinster during January?
The average wind speed in Leinster during January is 29 km/h, suggesting breezy to windy conditions, depending on your activities.
Leinster snow forecast January 2027
Track daily snowfall levels and discover Leinster’s snowy potential this January ❄️
January rainfall patterns in Leinster
Explore the daily rainfall trends and prepare for Leinsters January weather 💧
Typically, Leinster has 15 rainy days in January with a total of 521.9 mm of rainfall.
Provinces in Leinster
Select a province for an accurate weather forecast
Top locations in Leinster
Select a location for an accurate weather forecast
More Locations Quick links
More Leinster weather pages
You are here
Where is Leinster?Get accurate weather forecasts for Leinster, located at latitude 53.333 and longitude -6.249. Stay updated with localized weather information tailored for Leinster.
Found a mistake?
We appreciate your attention to details. Tell us here.