Swords

Climate Characteristics of Swords

General Overview

Swords features a maritime temperate climate, very similar to neighboring Dublin. Due to its location on the eastern coastal plain, the city enjoys relative protection from the Atlantic Ocean's heavy winds and rains, making it one of Ireland's drier regions. The weather is relatively stable regarding temperatures but highly volatile on a daily basis.

Summer Season and Warm Months

Summer in Swords is pleasant and very comfortable. Average daytime temperatures range between 18°C and 20°C (64-68°F). This is an excellent time for visiting Swords Castle or nearby parks, though occasional light rain showers should be expected. Long daylight hours during this season allow for outdoor activities until very late.

Winter Season and Precipitation

Winter in Swords is cool, grey, and humid. Daytime temperatures average around 8°C (46°F), while nighttime lows drop to 2°C (36°F) on average. Snow is quite a rare event and usually melts quickly when it does fall. Rain is a constant feature, but it is typically a drizzle or light rain rather than severe storms.

Transition Seasons and Special Phenomena

The transition seasons in Swords are marked by rapid changes and a sense of renewal. Spring (March-May) brings the driest period of the year with fresh blooms, while autumn features brisk winds from the Irish Sea and beautiful foliage colors. Due to the frequent mix of passing sun and light rain, rainbows are a very common sight in the area.

Weather in Swords by Month

January

A cold and wet month. Temperatures around 8°C (46°F) during the day and 2°C (36°F) at night. Most days are cloudy with very short daylight hours.

February

Weather similar to January (about 8°C/46°F daytime). Winds can be cold, but there is a gradual increase in sunshine hours.

March

Start of spring. Days lengthen and the temperature rises to about 10°C (50°F). This is relatively one of the drier months of the year.

April

Temperatures climb to about 12°C (54°F). A volatile month where you can experience sun and light rain interchangeably within a short time.

May

A very pleasant month with spectacular blooms and a daytime average of 15°C (59°F). Ideal weather for hiking in the nature surrounding the city.

June

Summer begins with about 18°C (64°F) daytime. Daylight hours are at their peak and evenings are pleasant and bright.

July

One of the warmest months of the year (about 20°C/68°F daytime). Weather is very comfortable, but it's always wise to have a light raincoat handy.

August

Similar to July with about 20°C (68°F) daytime. It is a relatively humid month and evenings begin to cool toward its end.

September

Autumn begins with temperatures of 17°C (63°F) during the day. The air is very pleasant and foliage begins to appear in the parks.

October

A cooler and wetter month with 14°C (57°F) daytime. Winds strengthen and the city is covered in vivid autumn shades.

November

Temperatures drop to 10°C (50°F) during the day. Grey and rainy days become more frequent as winter sets in.

December

Winter returns with 8°C (46°F) daytime. The festive atmosphere in the city compensates for the short and cool days.