Portlaoise Weather Today

Daily Weather Forecast & Temperature in Portlaoise

broken clouds
10°
broken clouds
H: 10° L: 10°
Feels like
AQI: Fair (2/5)
Humidity
73%
Dew 5°
Wind speed
19.4 km/h
NW · G34.24
Pressure
1024 hPa
Visibility
10 km
Windy Conditions
Wind speed is 19.4 km/h.
Weather Summary
Currently in Portlaoise, expect varied conditions with cold temperatures around 10°, though it feels cooler. Winds are moderate winds.
Precipitation Probability
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
20%
13
26%
16
20%
19
0%
22
94%
01
100%
04
100%
07
100%
10
100%
13
25%
16
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
10°
Wed
19:00
 
 
 
Thu
07:00
 
 
 
Thu
19:00
 
10°
 
10°
 
Fri
07:00
 
10°
 
10°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:03
Sunset
Sunset
20:02
Moon Phase
Full Moon (100%)
Timezone: GMT+05:30
Last updated: Apr 1, 2026 11:28 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
53.034409
Longitude
Longitude
-7.299790
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More about Portlaoise
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Portlaoise, Ireland

Portlaoise is a picturesque town located in County Laois, Ireland. It experiences a temperate maritime climate, typical of the region. The weather in Portlaoise is characterized by mild summers, cool winters, and a high amount of rainfall throughout the year. Let's explore the climate and weather patterns in Portlaoise in more detail.

Temperature

The average annual temperature in Portlaoise is around 10 degrees Celsius (50 degrees Fahrenheit). Summers are relatively mild, with average highs ranging from 17 to 20 degrees Celsius (63 to 68 degrees Fahrenheit). The warmest month is July, with average temperatures reaching around 19 degrees Celsius (66 degrees Fahrenheit). Winters are cool, with average lows ranging from 1 to 4 degrees Celsius (34 to 39 degrees Fahrenheit). The coldest month is January, with average temperatures dropping to around 2 degrees Celsius (36 degrees Fahrenheit).

It is important to note that these are average temperatures, and actual temperatures can vary considerably from day to day. It is always advisable to check the local forecast before planning any outdoor activities.

Rainfall

Portlaoise receives a significant amount of rainfall throughout the year, with an annual average of approximately 800 to 900 millimeters (31 to 35 inches). The wettest months are typically October and November, with an average of approximately 80 to 90 millimeters (3 to 4 inches) of rainfall. The driest months are generally May and June, with average rainfall amounts of around 50 to 60 millimeters (2 to 2.5 inches).

The rainfall in Portlaoise is evenly distributed throughout the year, with no distinct dry or wet season. However, it is worth mentioning that Ireland's weather can be unpredictable, and occasional heavy rainfall or prolonged periods of dry weather are not uncommon.

Sunshine

Portlaoise receives an average of approximately 1,500 to 1,600 hours of sunshine per year. The sunniest months are usually May and June, with an average of around 6 to 7 hours of sunshine per day. The least sunny months are typically December and January, with an average of around 1 to 2 hours of sunshine per day.

It is worth noting that Ireland, in general, is known for its cloudy weather. Cloud cover can often reduce the amount of sunshine received, and it is advisable to carry an umbrella or raincoat when visiting Portlaoise, especially during the wetter months.

Wind

Portlaoise experiences moderate to strong winds throughout the year, influenced by its coastal location. The prevailing winds generally come from the southwest, but wind direction can vary. Average wind speeds range from 10 to 20 kilometers per hour (6 to 12 miles per hour), with occasional gusts reaching higher speeds.

It is important to consider the wind factor when planning outdoor activities, especially during the winter months, as strong winds can make the temperature feel colder than it actually is.

Climate Summary

Month Average Temperature (°C) Average Rainfall (mm) Average Sunshine (hours)
January 2 70 1
February 2 55 2
March 4 60 3
April 6 60 4
May 9 55 6
June 12 60 7
July 14 70 6
August 14 80 5
September 12 80 4
October 9 90 3
November 5 80 2
December 3 70 1

Note: The above table provides average temperature, rainfall, and sunshine data for Portlaoise. Actual weather conditions may vary.

Conclusion

Portlaoise experiences a temperate maritime climate, characterized by mild summers, cool winters, and a high amount of rainfall throughout the year. The average annual temperature is around 10 degrees Celsius (50 degrees Fahrenheit), with July being the warmest month and January being the coldest. The town receives approximately 800 to 900 millimeters (31 to 35 inches) of rainfall annually, with October and November being the wettest months. Portlaoise receives an average of 1,500 to 1,600 hours of sunshine per year, with May and June being the sunniest months. The town experiences moderate to strong winds throughout the year, with the prevailing winds coming from the southwest.

When planning a visit to Portlaoise, it is advisable to pack layers of clothing, including a waterproof jacket and umbrella, due to the unpredictable weather conditions. Checking the local forecast before your trip can help you prepare accordingly and make the most of your time in this beautiful town.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Portlaoise
What is the Latitude and Longitude of Portlaoise?

Portlaoise's Latitude is 53.034409 & Longitude is -7.299790.

What is the weather in Portlaoise today?

Weather in Portlaoise is 10° today.

What is the climatic condition of Portlaoise today?

Climate Conditions in Portlaoise shows broken clouds today.

What is the humidity in Portlaoise today?

Humidity in Portlaoise is 73% today.

What is the wind speed in Portlaoise today?

Wind speed in Portlaoise is 19.4 km/h, flowing at 321° NW wind direction.

What does it feel like in Portlaoise today?

It feels like 7° in Portlaoise today, with 81% cloud cover and 10 km visibility.

Weather in Portlaoise