Reading, United Kingdom Climate & Monthly Averages
Reading has an oceanic climate. July is the hottest month, averaging 72° by day; January is the coldest at 46°.
How weather changes through the year in Reading
Weather in Reading follows a oceanic pattern. The warmest and coolest months, July and January, average 72°F (22°C) and 46°F (8°C) by day; nights in those months run 56°F (14°C) and 36°F (2°C).
Reading climate quick facts
- Hottest month: July - highs near 72°F (22°C)
- Coldest month: January - highs near 46°F (8°C)
- Decade extremes (2015-2024): 97°F (36°C) high · 22°F (-6°C) low
- Wettest month: October (12 rainy days) · Sunniest: June (11.0 h sun/day)
- Climate type: oceanic
- Annual swing: 13°C between the average warmest and coolest month · day to night: 7°C
- Snow: about 1 days a year
- Average humidity: 80%
Temperatures, rain and sunshine
Days and nights are about 7°C apart on average - narrower than about 76% of the cities we track. At its warmest, in July, Reading runs to 72°F (22°C) in the afternoon and back to 56°F (14°C) by dawn. January bottoms out at 46°F (8°C) in daylight, 36°F (2°C) after dark. The gridded 2015-2024 daily record for this location tops out at 97°F (36°C) and bottoms at 22°F (-6°C) - decade extremes, not all-time station records.
The wettest month is October (3.2 inches (82 mm) across 12 days) and the driest April.
Relative humidity averages 80% across the year, more humid than roughly 84% of the cities we track. Sunshine averages 7.4 hours a day over the year - duller than all but 5% of the 3496 cities in our dataset, peaking in June at 11.0 hours. Snowfall is rare but not unheard of.
Where Reading sits among other climates
- Reading sits close to the middle of our dataset on most measures: 52°F (11°C) as an annual average, 29.2 inches (743 mm) of precipitation and 7.4 hours of sun a day.
These comparisons use the same ten-year window for every city in the dataset.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 46° | 36° | 11 | 2.4 in | 4.2 h/day | 8.3 h | 36% | 87% |
| February | 48° | 37° | 10 | 2.0 in | 5.0 h/day | 9.9 h | 36% | 83% |
| March | 51° | 39° | 13 | 2.5 in | 6.4 h/day | 11.7 h | 41% | 80% |
| April | 56° | 41° | 9 | 1.7 in | 9.3 h/day | 13.8 h | 30% | 75% |
| May | 63° | 47° | 11 | 2.3 in | 10.4 h/day | 15.6 h | 35% | 74% |
| June | 69° | 53° | 11 | 2.1 in | 11.0 h/day | 16.6 h | 35% | 73% |
| July | 72° | 56° | 11 | 2.4 in | 11.0 h/day | 16.2 h | 35% | 72% |
| August | 71° | 56° | 10 | 2.4 in | 9.6 h/day | 14.6 h | 33% | 75% |
| September | 67° | 52° | 10 | 2.7 in | 8.1 h/day | 12.5 h | 35% | 78% |
| October | 59° | 48° | 12 | 3.2 in | 6.0 h/day | 10.6 h | 40% | 84% |
| November | 51° | 42° | 12 | 2.8 in | 4.4 h/day | 8.8 h | 40% | 87% |
| December | 48° | 40° | 12 | 2.7 in | 3.2 h/day | 7.9 h | 39% | 88% |
Reading month by month
Each card shows the average high and low. The bar places that month between Reading's coldest night and warmest afternoon.
January
- Rain
- 11 days
- Sunshine
- 4.2 h
- Daylight
- 8.3 h
February
- Rain
- 10 days
- Sunshine
- 5.0 h
- Daylight
- 9.9 h
March
- Rain
- 13 days
- Sunshine
- 6.4 h
- Daylight
- 11.7 h
April
- Rain
- 9 days
- Sunshine
- 9.3 h
- Daylight
- 13.8 h
May
- Rain
- 11 days
- Sunshine
- 10.4 h
- Daylight
- 15.6 h
June
- Rain
- 11 days
- Sunshine
- 11.0 h
- Daylight
- 16.6 h
July
- Rain
- 11 days
- Sunshine
- 11.0 h
- Daylight
- 16.2 h
August
- Rain
- 10 days
- Sunshine
- 9.6 h
- Daylight
- 14.6 h
September
- Rain
- 10 days
- Sunshine
- 8.1 h
- Daylight
- 12.5 h
October
- Rain
- 12 days
- Sunshine
- 6.0 h
- Daylight
- 10.6 h
November
- Rain
- 12 days
- Sunshine
- 4.4 h
- Daylight
- 8.8 h
December
- Rain
- 12 days
- Sunshine
- 3.2 h
- Daylight
- 7.9 h
Looking for warmer alternatives? Browse warm places by month, or compare Reading's coolest part of the year: January, February, December.
A season-by-season guide to Reading
Spring (March through May)
Spring stays on the cool side of mild here - highs near 57°F (14°C), nights near 42°F (6°C), and rain falls on around 33 of the 90 days.
Summer (June through August)
Summer in Reading settles into easy warmth, with daytime highs averaging 71°F (21°C) and nights around 55°F (13°C); rain falls on around 32 of the 90 days. Daylight is generous - around 10.5 hours of sun a day.
Fall (September through November)
Fall is mild here - highs near 59°F (15°C), nights near 47°F (8°C), and rain falls on around 35 of the 90 days.
Winter (December through February)
Winter is brisk and cold here - highs near 47°F (9°C), nights near 38°F (3°C), and rain falls on around 34 of the 90 days.
Questions people ask about Reading's climate
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The most useful weather window for Reading
Best time to visit Reading
May to September is the sweet spot for Reading - warm days, manageable rainfall and plenty of daylight line up. Expect 68°F (20°C) in the afternoon and around 11 days of rain in a typical month of it. For the same question asked the other way round, see where else is warm in May.
What to pack
Pack for Reading with a warm jacket and layers for the cooler season and a compact umbrella or rain shell. Note the gap between afternoon and night: July pairs 72°F (22°C) with 56°F (14°C).
Reading temperature extremes in the 2015–2024 dataset
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ. Need another precipitation unit? Use the rainfall converter.