Laois (Portlaoise)
May
Weather in Laois for May 2026
Your guide to Laois weather in May - trends and predictions
In general, the average temperature in Laois at the beginning of May is 13.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 14.7 °C by the end of May.
Laois in May brings notable rainfall, with an average of 17 rainy days and a total precipitation of 60.4 mm.
Temperatures
Rain 🌧️
14
Dry days
17
Rainy days
0
Snow days
16°/6°
Temperatures
17 km/h
Avg max wind
80 %
Avg humidity
Laois Weather May
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Temperatures trend during May in Laois
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May weather in Laois day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Overcast | 18° /9° | 0 mm | 4 | |
| 2 May |  Partly cloudy | 14° /5° | 0 mm | 4 | |
| 3 May |  Patchy rain possible | 13° /3° | 0.4 mm | 3 | |
| 4 May | Patchy rain possible | 11° /2° | 0.6 mm | 3 | |
| 5 May |  Cloudy | 12° /1° | 0 mm | 3 | |
| 6 May | Overcast | 14° /3° | 0 mm | 3 | |
| 7 May | Overcast | 15° /6° | 0 mm | 4 | |
| 8 May | Patchy rain possible | 15° /4° | 0.3 mm | 4 | |
| 9 May | Overcast | 16° /3° | 0 mm | 4 | |
| 10 May | Overcast | 16° /4° | 0 mm | 4 | |
| 11 May | Patchy rain possible | 17° /6° | 1.1 mm | 4 | |
| 12 May | Patchy rain possible | 16° /7° | 2 mm | 4 | |
| 13 May |  Moderate rain at times | 18° /9° | 1 mm | 4 | |
| 14 May | Patchy rain possible | 19° /8° | 0.2 mm | 4 | |
| 15 May | Overcast | 18° /7° | 0 mm | 4 | |
| 16 May |  Sunny | 18° /5° | 0 mm | 5 | |
| 17 May | Sunny | 19° /6° | 0 mm | 5 | |
| 18 May | Sunny | 19° /7° | 0 mm | 5 | |
| 19 May | Moderate or heavy rain shower | 16° /7° | 5.5 mm | 4 | |
| 20 May | Moderate or heavy rain shower | 15° /6° | 15.1 mm | 4 | |
| 21 May | Overcast | 18° /7° | 0 mm | 4 | |
| 22 May | Sunny | 17° /5° | 0 mm | 5 | |
| 23 May | Patchy rain possible | 17° /5° | 2 mm | 4 | |
| 24 May | Moderate or heavy rain shower | 18° /11° | 6.1 mm | 4 | |
| 25 May | Light rain shower | 13° /8° | 2.5 mm | 3 | |
| 26 May | Light rain shower | 12° /7° | 3.1 mm | 3 | |
| 27 May |  Light rain | 10° /7° | 10.1 mm | 3 | |
| 28 May | Light rain shower | 16° /9° | 3.4 mm | 4 | |
| 29 May | Light rain shower | 18° /13° | 2.6 mm | 4 | |
| 30 May | Light rain shower | 18° /10° | 1.9 mm | 4 | |
| 31 May | Light rain shower | 16° /9° | 2.6 mm | 4 | |
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Important Notice
Our weather forecast for Laois in May 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 Laois forecast closer to your planned date for the most up-to-date weather information.
Change Month
Laois in May - FAQ
What are the expected maximum and minimum temperatures in Laois during May?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Laois during May?
Moderate rainfall is anticipated in Laois during May, with a total of 60.4 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Laois during May?
The average wind speed in Laois during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Laois
Explore the daily rainfall trends and prepare for Laoiss May weather 💧
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