Ipswich, England Weather by Month and Climate Averages

How much rain does Ipswich get?

Ipswich gets 584 mm of precipitation in an average year, spread over about 148 days with measurable rain. That is fewer rainy days than 99% of the UK.

November is the wettest month, with 60 mm. April is the driest, with 36 mm. January has the most rainy days, about 16.

Ipswich weather by month

Ipswich weather in January

In January, Ipswich averages a high of 8°C and a low of 1°C. It gets 50 mm of precipitation over about 16 rainy days. The sun is out about 32% of daylight hours. The January record high is 16°C (2015) and the record low is -16°C (1985).

Ipswich weather in February

In February, Ipswich averages a high of 8°C and a low of 1°C. It gets 42 mm of precipitation over about 13 rainy days. The sun is out about 29% of daylight hours. The February record high is 18°C (2004) and the record low is -14°C (2012).

Ipswich weather in March

In March, Ipswich averages a high of 11°C and a low of 3°C. It gets 37 mm of precipitation over about 12 rainy days. The sun is out about 34% of daylight hours. The March record high is 21°C (1990) and the record low is -7°C (2006).

Ipswich weather in April

In April, Ipswich averages a high of 14°C and a low of 4°C. It gets 36 mm of precipitation over about 11 rainy days. The sun is out about 40% of daylight hours. The April record high is 25°C (2018) and the record low is -6°C (2012).

Ipswich weather in May

In May, Ipswich averages a high of 18°C and a low of 7°C. It gets 46 mm of precipitation over about 10 rainy days. The sun is out about 38% of daylight hours. The May record high is 32°C (2026) and the record low is -4°C (1996). May is one of the most comfortable months to visit.

Ipswich weather in June

In June, Ipswich averages a high of 21°C and a low of 9°C. It gets 52 mm of precipitation over about 10 rainy days. The sun is out about 41% of daylight hours. The June record high is 37°C (2026) and the record low is -1°C (2012). June is one of the most comfortable months to visit.

Ipswich weather in July

In July, Ipswich averages a high of 23°C and a low of 12°C. It gets 44 mm of precipitation over about 11 rainy days. The sun is out about 37% of daylight hours. The July record high is 34°C (2019) and the record low is 2°C (1971). July is one of the most comfortable months to visit.

Ipswich weather in August

In August, Ipswich averages a high of 23°C and a low of 12°C. It gets 57 mm of precipitation over about 11 rainy days. The sun is out about 42% of daylight hours. The August record high is 35°C (2003) and the record low is 3°C (1987). August is one of the most comfortable months to visit.

Ipswich weather in September

In September, Ipswich averages a high of 19°C and a low of 9°C. It gets 47 mm of precipitation over about 11 rainy days. The sun is out about 36% of daylight hours. The September record high is 31°C (1973) and the record low is 0°C (1979). September is one of the most comfortable months to visit.

Ipswich weather in October

In October, Ipswich averages a high of 16°C and a low of 7°C. It gets 56 mm of precipitation over about 13 rainy days. The sun is out about 29% of daylight hours. The October record high is 28°C (2011) and the record low is -6°C (1997).

Ipswich weather in November

In November, Ipswich averages a high of 11°C and a low of 3°C. It gets 60 mm of precipitation over about 15 rainy days. The sun is out about 30% of daylight hours. The November record high is 18°C (2010) and the record low is -8°C (1985).

Ipswich weather in December

In December, Ipswich averages a high of 8°C and a low of 1°C. It gets 55 mm of precipitation over about 15 rainy days. The sun is out about 24% of daylight hours. The December record high is 16°C (1974) and the record low is -14°C (2010).

Sunshine, humidity and wind in Ipswich

August is the sunniest month in Ipswich, with sunshine about 42% of daylight hours. December is the cloudiest, at 24%. Over the year the sun shines about 34% of daylight hours. Ipswich is sunnier than 89% of the UK.

Humidity peaks in December at 87% and is lowest in April at 75%.

First and last freeze in Ipswich

The first fall freeze in Ipswich typically comes around October 23, and the last spring freeze around May 2. That leaves a frost-free growing season of about 174 days.

Ipswich weather records

The hottest temperature on record at the Ipswich station is 37°C, on June 25, 2026. The coldest is -16°C, on January 8, 1985.

The wettest day on record brought 65 mm of rain, on August 3, 2002.

44 all-time records have been set at the station since 1970.

The annual mean temperature has changed by +0.3°C per decade since 1970.

The best time to visit Ipswich

The most comfortable time to visit is typically May to September, when daytime highs sit near 21°C.

Winter (December–February) is chilly, with average highs around 8°C and lows near 1°C.

Spring (March–May) is mild, with average highs around 14°C and lows near 4°C.

Summer (June–August) is warm, with average highs around 22°C and lows near 11°C. It can feel humid.

Autumn (September–November) is mild, with average highs around 15°C and lows near 7°C.

Ipswich climate questions

How much rain does Ipswich get?

Ipswich gets 584 mm of precipitation in an average year, over about 148 rainy days.

What is the wettest month in Ipswich?

November is the wettest month in Ipswich, with 60 mm. April is the driest, with 36 mm.

How many rainy days does Ipswich have a year?

Ipswich has about 148 days with measurable rain in an average year. January has the most, about 16.

What is the hottest month in Ipswich?

July is the warmest month in Ipswich, with an average high of 23°C.

What is the coldest month in Ipswich?

January is the coldest month in Ipswich, with an average low of 1°C.

What is the record high temperature in Ipswich?

The record high at the Ipswich station is 37°C, set on June 25, 2026. The record low is -16°C, on January 8, 1985.

What is the sunniest month in Ipswich?

August is the sunniest month in Ipswich, with sunshine about 42% of daylight hours. December is the cloudiest.

When is the first frost in Ipswich?

The first fall freeze in Ipswich typically comes around October 23. The last spring freeze is around May 2.

What is the best time to visit Ipswich?

The most comfortable time to visit is typically May to September, when daytime highs sit near 21°C.