Climate averages 1991–2020
Ipswich weather
in July.
A mild, moderately wet month: one of the warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a mild month in Ipswich: daytime highs average 20.8°C and nights cool to about 14.0°C. By daytime temperature it is one of the warmest months of the year.
Expect about 57 mm of rain on roughly 11 days, which makes July a moderately wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 16 h 14 min on an average July day.
The nearest other city in this atlas is Colchester (26 km away). In July its highs average 20.7°C, about as warm as Ipswich, with 58 mm of rain.
Among the 143 cities listed in the United Kingdom, Ipswich ranks joint 41st of 143 for the warmest July highs and joint 33rd of 143 for the driest July (rainfall, lowest first). The mean July high of those 143 cities is 20.0°C; Ipswich is 0.9°C warmer than that mean.
From July to August, average highs stay level at 20.8°C, and monthly rainfall rises from 57 mm to 62 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Ipswich climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.0°C2.8°C | 2.8°C | 60 | 12.1 | 8.38 h |
| February | 7.4°C2.6°C | 2.6°C | 48 | 9.9 | 9.910 h |
| March | 9.6°C3.8°C | 3.8°C | 43 | 10.1 | 11.812 h |
| April | 12.3°C5.7°C | 5.7°C | 41 | 9.3 | 13.914 h |
| May | 15.4°C8.7°C | 8.7°C | 51 | 9.7 | 15.716 h |
| June | 18.3°C11.6°C | 11.6°C | 53 | 10.2 | 16.617 h |
| July, selected | 20.8°C14.0°C | 14.0°C | 57 | 11.4 | 16.216 h |
| August | 20.8°C14.2°C | 14.2°C | 62 | 10.3 | 14.715 h |
| September | 18.1°C12.1°C | 12.1°C | 54 | 9.9 | 12.713 h |
| October | 14.3°C9.3°C | 9.3°C | 67 | 11.7 | 10.711 h |
| November | 10.2°C5.8°C | 5.8°C | 64 | 11.8 | 8.99 h |
| December | 7.5°C3.5°C | 3.5°C | 65 | 12.1 | 7.88 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Colchester in JulyUnited Kingdom · 26 kmHigh 20.7°C · Low 14.2°C · 58 mm rain
- Chelmsford in JulyUnited Kingdom · 59 kmHigh 21.2°C · Low 13.8°C · 53 mm rain
- Lowestoft in JulyUnited Kingdom · 62 kmHigh 18.7°C · Low 14.6°C · 59 mm rain
- Norwich in JulyUnited Kingdom · 64 kmHigh 20.7°C · Low 13.5°C · 65 mm rain
- Southend-on-Sea in JulyUnited Kingdom · 65 kmHigh 20.8°C · Low 14.4°C · 56 mm rain
- Cambridge, United Kingdom in JulyUnited Kingdom · 73 kmHigh 21.5°C · Low 13.4°C · 60 mm rain
- Basildon in JulyUnited Kingdom · 73 kmHigh 21.0°C · Low 14.1°C · 52 mm rain
- Harlow in JulyUnited Kingdom · 78 kmHigh 21.4°C · Low 13.2°C · 58 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Ipswich) is explained once on the Ipswich year overview and on the Sources, method and limits page.