Newtown Mount Kennedy Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Newtown Mount Kennedy.

Climate overview of Newtown Mount Kennedy

Newtown Mount Kennedy, Wicklow County, Ireland, has a moderate seasonal temperature range, with August reaching 18°C (64°F) and January cooling to 9°C (48°F).

With around 1040 mm (41 in) of annual rainfall, Newtown Mount Kennedy has a notably wet climate. The wettest month is November. The most sunshine falls in May, with an average of 6.3 hours of daily sunshine.

Newtown Mount Kennedy Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Newtown Mount Kennedy - and find the best time to visit.

Monthly Temperature in Newtown Mount Kennedy

The weather in Newtown Mount Kennedy changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a pleasant 18°C (64°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 9°C (48°F).

At night, temperatures range from around 13°C (55°F) in August to 4°C (39°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Newtown Mount Kennedy

Newtown Mount Kennedy is known for its substantial rainfall, with annual precipitation reaching 1040 mm (41 in). Despite minor fluctuations, Newtown Mount Kennedy enjoys fairly consistent precipitation throughout the year. In November, you can expect around 110 mm (4.3 in) of precipitation, while in March, Newtown Mount Kennedy receives about 72 mm (2.8 in). For more details, please visit our Newtown Mount Kennedy Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Newtown Mount Kennedy

Newtown Mount Kennedy can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 6.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.7 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Dublin, Ireland (39 KM, 24 Miles).

Daily hours of sunshine

Data from: Dublin, Ireland (39 KM, 24 Miles).

Humidity in Newtown Mount Kennedy by Month

Best Time to Visit Newtown Mount Kennedy

Conditions in Newtown Mount Kennedy are generally most comfortable in July and August. They are typically least comfortable in January, February, March, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: July and August
  • Warmest weather: July, August and September
  • Most sunshine: May and June

Frequently asked questions about the climate in Newtown Mount Kennedy

What is the best time to visit Newtown Mount Kennedy?

July and August typically offer the most optimal weather in Newtown Mount Kennedy. In contrast, January, February, March, November and December tend to have less optimal conditions.

What temperatures can I expect in Newtown Mount Kennedy?

Daytime highs range from 9°C (48°F) in January to 18°C (64°F) in August. Nighttime lows range from 4°C (39°F) to 13°C (55°F).

How much rain does Newtown Mount Kennedy get?

Annual rainfall is around 1040 mm (41 in). November is the wettest month with 110 mm (4.3 in), while March is the driest with 72 mm (2.8 in).

How sunny is Newtown Mount Kennedy?

Newtown Mount Kennedy receives around 1,432 hours of sunshine per year. May is the sunniest month with 188 hours, while December is the cloudiest with just 51 hours.

Newtown Mount Kennedy 3-Day Forecast

Newtown Mount Kennedy on the map

Newtown Mount Kennedy is highlighted - select any city to see its climate.

Popular this month

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.