Annual mean 11°C · wettest around February · prevailing wind SW
Warmest
18.7 °C
Coldest
6.8 °C
Wettest
41%
Windiest
7.1 m/s
Prevailing
SW
5.7 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Ennis over the whole year is 11°C. July is the hottest month, with highs of about 18°C; January is the coldest, with lows of about 5°C. Ennis has no sharply defined rainy season: the chance of rain on a given day runs from 20% in May, the driest month, to 37% in February, the wettest. Winds in Ennis are highest in February, averaging 6.0 m/s (22 km/h), and lightest in May, at 4.3 m/s (15 km/h). The prevailing wind is from the SW. The clearest skies in Ennis come in May, when the sky is typically 68% covered; July is the cloudiest month, at 78%.
Month by month Ennis climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
7°C
5°C
2°C
31%
75%
5.1 m/s
0
0
17
February
9°C
6°C
3°C
37%
75%
6.0 m/s
0
0
18
March
10°C
5°C
4°C
32%
74%
5.1 m/s
0
0
30
April
12°C
7°C
7°C
21%
71%
4.7 m/s
4
0
53
May
15°C
10°C
11°C
20%
68%
4.3 m/s
24
0
76
June
17°C
12°C
13°C
22%
74%
4.6 m/s
38
2
79
July
18°C
14°C
15°C
26%
78%
4.4 m/s
53
3
79
August
18°C
14°C
15°C
29%
76%
4.6 m/s
49
2
79
September
16°C
12°C
13°C
27%
73%
4.5 m/s
31
1
76
October
13°C
10°C
9°C
30%
74%
4.9 m/s
7
0
65
November
10°C
8°C
5°C
32%
75%
4.9 m/s
1
0
36
December
8°C
6°C
3°C
36%
76%
5.4 m/s
0
0
21
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Ennis weather by season
Year round, Ennis has days of about 7°C at their warmest in January, its coolest month, and 18°C in July, its warmest; the coolest hours of the day run from 5°C to 14°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around February and least likely around May. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Ennis weather in winterDecember to February
High 8°CLow 6°CRain 35%
Winter in Ennis has typical daily highs of about 8°C and lows of about 6°C, with a 35% chance of rain on a given day.
Ennis weather in springMarch to May
High 12°CLow 7°CRain 24%
Spring in Ennis has typical daily highs of about 12°C and lows of about 7°C, with a 24% chance of rain on a given day.
Ennis weather in summerJune to August
High 18°CLow 13°CRain 26%
Summer in Ennis has typical daily highs of about 18°C and lows of about 13°C, with a 26% chance of rain on a given day.
Ennis weather in autumnSeptember to November
High 13°CLow 10°CRain 30%
Autumn in Ennis has typical daily highs of about 13°C and lows of about 10°C, with a 30% chance of rain on a given day.
When is the rainy season in Ennis?
Ennis has no sharply defined rainy season: the chance of rain on a given day runs from 20% in May, the driest month, to 37% in February, the wettest.
What time of year is Ennis windiest?
Winds in Ennis are highest in February, averaging 6.0 m/s (22 km/h), and lightest in May, at 4.3 m/s (15 km/h). The prevailing wind is from the SW.
What is the average temperature in Ennis year round?
The average temperature in Ennis over the whole year is 11°C. July is the hottest month, with highs of about 18°C; January is the coldest, with lows of about 5°C.