Which is the hottest month in Ennis?

The hottest time of year in Ennis is normally July. Expect maximum daytime temperatures to reach 19°C.

Which month has the most rain in Ennis?

In terms of rainfall, December is usually the wettest month in Ennis with 115mm on average. There are normally 21 days in December with some rain.

When is it sunniest in Ennis?

The sunniest time of year in Ennis is normally May with bright sunshine on average for 35% of daylight hours; that's 6 hours of sunshine per day.

Best time to visit Ennis

Q: When is the best time to visit Ennis?

The best time to visit Ennis is June, July and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Ennis and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Ennis by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ireland

Newmarket Holidays: Top offers on UK & Ireland breaks

Sale

Save on holidays to the UK, Ireland & Isle of Man in 2025/2026
Book breaks & tours to Ireland, Scotland, Jersey & Isle of Man
Including the Giant's Causeway, Loch Lomond & Edinburgh

Go to Newmarket Holidays deal >>

View all Newmarket Holidays offers

When is the best time to visit Ennis?

The best time to visit Ennis is June, July and August based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0
Mar
1
Apr
1.5
May
1.5
Jun
1.5
Jul
1.5
Aug
1
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°F)

46
Jan
46
Feb
50
Mar
54
Apr
59
May
64
Jun
66
Jul
66
Aug
63
Sep
57
Oct
50
Nov
48
Dec

Hours of Sunshine (daily)

2
Jan
2
Feb
3
Mar
5
Apr
6
May
5
Jun
4
Jul
4
Aug
4
Sep
3
Oct
2
Nov
1
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Ireland (Ennis) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)