Annual mean 18°C · wettest around February · prevailing wind W
Warmest
30.7 °C
Coldest
9.8 °C
Wettest
39%
Windiest
4.0 m/s
Prevailing
W
3.2 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Irondale over the whole year is 18°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 4°C. Irondale has no sharply defined rainy season: the chance of rain on a given day runs from 29% in September, the driest month, to 35% in February, the wettest. Winds in Irondale are highest in February, averaging 2.7 m/s (10 km/h), and lightest in August, at 1.6 m/s (6 km/h). The prevailing wind is from the W. The clearest skies in Irondale come in October, when the sky is typically 28% covered; February is the cloudiest month, at 40%.
Month by month Irondale 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
10°C
4°C
6°C
35%
37%
2.5 m/s
16
0
44
February
14°C
7°C
11°C
35%
40%
2.7 m/s
35
2
61
March
18°C
10°C
15°C
34%
36%
2.7 m/s
53
5
69
April
21°C
12°C
19°C
32%
32%
2.5 m/s
70
21
62
May
26°C
18°C
26°C
32%
35%
2.1 m/s
56
56
26
June
29°C
21°C
31°C
32%
35%
1.9 m/s
18
61
3
July
31°C
23°C
34°C
31%
35%
1.7 m/s
3
40
0
August
30°C
22°C
33°C
31%
35%
1.6 m/s
7
46
1
September
29°C
19°C
30°C
29%
30%
1.6 m/s
28
59
11
October
24°C
14°C
23°C
29%
28%
1.8 m/s
64
37
46
November
17°C
8°C
14°C
29%
30%
1.9 m/s
47
7
71
December
12°C
6°C
9°C
32%
39%
2.3 m/s
25
1
56
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 Irondale weather by season
Year round, Irondale has days of about 10°C at their warmest in January, its coolest month, and 31°C in July, its warmest; the coolest hours of the day run from 4°C to 23°C through the year, and the average temperature over the year is 18°C around the clock. Rain is most likely around February and least likely around September. 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.
Irondale weather in winterDecember to February
High 12°CLow 6°CRain 34%
Winter in Irondale has typical daily highs of about 12°C and lows of about 6°C, with a 34% chance of rain on a given day.
Irondale weather in springMarch to May
High 22°CLow 13°CRain 33%
Spring in Irondale has typical daily highs of about 22°C and lows of about 13°C, with a 33% chance of rain on a given day.
Irondale weather in summerJune to August
High 30°CLow 22°CRain 31%
Summer in Irondale has typical daily highs of about 30°C and lows of about 22°C, with a 31% chance of rain on a given day.
Irondale weather in autumnSeptember to November
High 23°CLow 14°CRain 29%
Autumn in Irondale has typical daily highs of about 23°C and lows of about 14°C, with a 29% chance of rain on a given day.
When is the rainy season in Irondale?
Irondale has no sharply defined rainy season: the chance of rain on a given day runs from 29% in September, the driest month, to 35% in February, the wettest.
What time of year is Irondale windiest?
Winds in Irondale are highest in February, averaging 2.7 m/s (10 km/h), and lightest in August, at 1.6 m/s (6 km/h). The prevailing wind is from the W.
What is the average temperature in Irondale year round?
The average temperature in Irondale over the whole year is 18°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 4°C.