Annual mean 14°C · wettest around February · prevailing wind SW
Warmest
29.1 °C
Coldest
2.9 °C
Wettest
48%
Windiest
3.8 m/s
Prevailing
SW
2.8 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Ironton over the whole year is 14°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about -1°C. Ironton has no sharply defined rainy season: the chance of rain on a given day runs from 26% in September, the driest month, to 34% in February, the wettest. Winds in Ironton are highest in March, averaging 2.6 m/s (9 km/h), and lightest in August, at 1.2 m/s (4 km/h). The prevailing wind is from the SW. The clearest skies in Ironton come in June, when the sky is typically 26% covered; January is the cloudiest month, at 39%.
Month by month Ironton 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
3°C
-1°C
-1°C
32%
39%
2.5 m/s
3
0
16
February
7°C
2°C
3°C
34%
34%
2.4 m/s
9
0
32
March
12°C
4°C
8°C
33%
30%
2.6 m/s
21
0
50
April
17°C
9°C
14°C
33%
30%
2.4 m/s
45
10
60
May
22°C
14°C
21°C
33%
32%
1.8 m/s
59
35
47
June
27°C
19°C
28°C
34%
26%
1.5 m/s
46
55
19
July
29°C
21°C
31°C
33%
26%
1.3 m/s
17
60
3
August
28°C
20°C
30°C
30%
28%
1.2 m/s
28
63
7
September
26°C
16°C
26°C
26%
27%
1.3 m/s
52
54
27
October
19°C
10°C
18°C
27%
28%
1.6 m/s
55
20
62
November
12°C
4°C
8°C
28%
28%
2.1 m/s
21
2
52
December
7°C
2°C
3°C
32%
36%
2.2 m/s
5
0
30
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 Ironton weather by season
Year round, Ironton has days of about 3°C at their warmest in January, its coolest month, and 29°C in July, its warmest; the coolest hours of the day run from -1°C to 21°C through the year, and the average temperature over the year is 14°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.
Ironton weather in winterDecember to February
High 6°CLow 1°CRain 33%
Winter in Ironton has typical daily highs of about 6°C and lows of about 1°C, with a 33% chance of rain on a given day.
Ironton weather in springMarch to May
High 17°CLow 9°CRain 33%
Spring in Ironton has typical daily highs of about 17°C and lows of about 9°C, with a 33% chance of rain on a given day.
Ironton weather in summerJune to August
High 28°CLow 20°CRain 32%
Summer in Ironton has typical daily highs of about 28°C and lows of about 20°C, with a 32% chance of rain on a given day.
Ironton weather in autumnSeptember to November
High 19°CLow 10°CRain 27%
Autumn in Ironton has typical daily highs of about 19°C and lows of about 10°C, with a 27% chance of rain on a given day.
When is the rainy season in Ironton?
Ironton has no sharply defined rainy season: the chance of rain on a given day runs from 26% in September, the driest month, to 34% in February, the wettest.
What time of year is Ironton windiest?
Winds in Ironton are highest in March, averaging 2.6 m/s (9 km/h), and lightest in August, at 1.2 m/s (4 km/h). The prevailing wind is from the SW.
What is the average temperature in Ironton year round?
The average temperature in Ironton over the whole year is 14°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about -1°C.