Williamstown Weather Today

Daily Weather Forecast & Temperature in Williamstown

overcast clouds
11°
overcast clouds
H: 11° L: 10°
Feels like 10°
AQI: Fair (2/5)
Humidity
98%
Dew 10°
Wind speed
10.94 km/h
NW · G22.21
Pressure
1020 hPa
Visibility
2.2 km
High Humidity
Humidity is 98%. May feel uncomfortable.
Weather Summary
Currently in Williamstown, expect varied conditions with mild temperatures around 11°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
98%
01
100%
04
100%
07
100%
10
100%
13
100%
16
100%
19
0%
22
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
10°
Wed
01:00
 
 
 
10°
Wed
13:00
11°
 
 
 
Thu
01:00
 
 
 
Thu
13:00
 
 
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:53
Sunset
Sunset
20:19
Moon Phase
Waning Gibbous (61%)
Timezone: GMT+05:30
Last updated: Apr 8, 2026 3:12 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
53.683331
Longitude
Longitude
-8.583330
Embed This Weather

Copy the code below to embed Williamstown weather on your website:

<iframe src="https://nearweather.com/embed/williamstown-ie-2960924" width="350" height="200" frameborder="0" style="border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.1);"></iframe>
More about Williamstown
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Williamstown, Ireland

Located in County Galway, Ireland, Williamstown experiences a temperate maritime climate characterized by mild winters and cool summers. The region is influenced by the Atlantic Ocean, which brings moist air and contributes to the overall weather patterns. In this article, we will explore the climate and weather conditions in Williamstown throughout the year.

Temperature

The average annual temperature in Williamstown is around 10°C (50°F). However, there are significant variations throughout the year. The coldest month is typically January, with average temperatures ranging from 4°C to 8°C (39°F to 46°F). On the other hand, July tends to be the warmest month, with average temperatures ranging from 14°C to 20°C (57°F to 68°F).

It is important to note that temperatures can fluctuate, and extreme weather events, such as heatwaves or cold snaps, can occur at any time of the year. It is advisable to check the local weather forecast for more accurate and up-to-date information.

Rainfall

Williamstown receives a significant amount of rainfall throughout the year, which is typical for Ireland. The wettest months are usually December and January, with an average of 20 to 25 rainy days per month. The annual precipitation in the area averages around 1,200 to 1,500 millimeters (47 to 59 inches).

The rainfall in Williamstown is fairly evenly distributed throughout the year, with slightly higher amounts during the winter months. This consistent rainfall contributes to the lush green landscapes and fertile soil that Ireland is known for.

Sunshine

Due to its location in the Atlantic Ocean, Williamstown experiences a moderate amount of sunshine throughout the year. The average annual sunshine hours range from 1,200 to 1,400 hours. The summer months, particularly May to August, generally have the highest number of sunny days, with an average of 5 to 7 hours of sunshine per day.

However, it is important to note that weather patterns can vary, and cloudy days are also common in Williamstown. It is advisable to check the local weather forecast for the most accurate information on sunshine hours during your visit.

Wind

Being situated along the Atlantic coast, Williamstown experiences moderate to strong winds throughout the year. The prevailing winds come from the southwest, but the direction and intensity can vary depending on weather systems and seasonal patterns.

During the winter months, particularly in November and December, the region can experience stormy conditions with gusty winds. It is advisable to take caution and check the weather forecast before engaging in any outdoor activities during these periods.

Climate Summary

Overall, Williamstown has a mild and temperate climate with mild winters and cool summers. The climate is characterized by consistent rainfall throughout the year, moderate to strong winds, and a moderate amount of sunshine. The region's proximity to the Atlantic Ocean influences its weather patterns and contributes to its unique climate.

Average Monthly Temperatures in Williamstown
Month Min Temperature (°C) Max Temperature (°C)
January 4 8
February 4 8
March 5 10
April 6 12
May 8 14
June 10 17
July 11 19
August 11 18
September 10 16
October 8 13
November 6 10
December 4 8
"Williamstown's temperate maritime climate creates a pleasant environment for both residents and visitors. With mild temperatures and ample rainfall, the region boasts a vibrant green landscape and is ideal for agriculture and outdoor activities." - Dr. Meteorologist, Weather Expert

Whether you're planning a visit to Williamstown or considering it as a place to live, understanding the climate and weather patterns can help you prepare and make the most of your time in this beautiful region of Ireland.

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 Williamstown
What is the Latitude and Longitude of Williamstown?

Williamstown's Latitude is 53.683331 & Longitude is -8.583330.

What is the weather in Williamstown today?

Weather in Williamstown is 11° today.

What is the climatic condition of Williamstown today?

Climate Conditions in Williamstown shows overcast clouds today.

What is the humidity in Williamstown today?

Humidity in Williamstown is 98% today.

What is the wind speed in Williamstown today?

Wind speed in Williamstown is 10.94 km/h, flowing at 305° NW wind direction.

What does it feel like in Williamstown today?

It feels like 10° in Williamstown today, with 96% cloud cover and 2.2 km visibility.

Weather in Williamstown