Annual mean 11°C · wettest around April · prevailing wind W
Warmest
26.3 °C
Coldest
0.3 °C
Wettest
24%
Windiest
4.8 m/s
Prevailing
W
3.9 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 Ipswich over the whole year is 11°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -3°C. Ipswich has no sharply defined rainy season: the chance of rain on a given day runs from 15% in August, the driest month, to 20% in April, the wettest. Winds in Ipswich are highest in March, averaging 3.9 m/s (14 km/h), and lightest in August, at 2.5 m/s (9 km/h). The prevailing wind is from the W. The clearest skies in Ipswich come in August, when the sky is typically 45% covered; April is the cloudiest month, at 57%.
Month by month Ipswich 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
1°C
-3°C
-5°C
17%
56%
3.7 m/s
0
0
3
February
2°C
-2°C
-4°C
18%
53%
3.6 m/s
1
0
9
March
6°C
1°C
-0°C
17%
54%
3.9 m/s
2
0
16
April
11°C
6°C
6°C
20%
57%
3.7 m/s
10
1
40
May
17°C
11°C
13°C
17%
57%
3.2 m/s
37
8
67
June
23°C
17°C
21°C
15%
52%
2.9 m/s
68
25
58
July
26°C
20°C
26°C
15%
47%
2.7 m/s
53
51
28
August
25°C
19°C
25°C
15%
45%
2.5 m/s
64
44
36
September
21°C
15°C
20°C
15%
49%
2.6 m/s
70
20
64
October
16°C
10°C
13°C
18%
54%
2.9 m/s
39
3
72
November
9°C
4°C
4°C
17%
47%
3.4 m/s
9
0
31
December
3°C
-1°C
-2°C
19%
53%
3.4 m/s
0
0
9
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 Ipswich weather by season
Year round, Ipswich has days of about 1°C at their warmest in January, its coolest month, and 26°C in July, its warmest; the coolest hours of the day run from -3°C to 20°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around April and least likely around August. 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.
Ipswich weather in winterDecember to February
High 2°CLow -2°CRain 18%
Winter in Ipswich has typical daily highs of about 2°C and lows of about -2°C, with a 18% chance of rain on a given day.
Ipswich weather in springMarch to May
High 11°CLow 6°CRain 18%
Spring in Ipswich has typical daily highs of about 11°C and lows of about 6°C, with a 18% chance of rain on a given day.
Ipswich weather in summerJune to August
High 25°CLow 18°CRain 15%
Summer in Ipswich has typical daily highs of about 25°C and lows of about 18°C, with a 15% chance of rain on a given day.
Ipswich weather in autumnSeptember to November
High 15°CLow 9°CRain 17%
Autumn in Ipswich has typical daily highs of about 15°C and lows of about 9°C, with a 17% chance of rain on a given day.
When is the rainy season in Ipswich?
Ipswich has no sharply defined rainy season: the chance of rain on a given day runs from 15% in August, the driest month, to 20% in April, the wettest.
What time of year is Ipswich windiest?
Winds in Ipswich are highest in March, averaging 3.9 m/s (14 km/h), and lightest in August, at 2.5 m/s (9 km/h). The prevailing wind is from the W.
What is the average temperature in Ipswich year round?
The average temperature in Ipswich over the whole year is 11°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -3°C.