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Fareham, England climate
Cfb Oceanic / temperate
Fareham has a mildly seasonal cool-temperate climate (Oceanic / temperate, Köppen Cfb). The hottest month is August with an average daily high near 22°C, while the coldest is January averaging around 3°C at night. Around 636 mm of precipitation falls each year, peaking in December (78 mm) and easing off in May (38 mm). At latitude 51°N, day length swings from 7.7 hours in midwinter to 16.3 hours at midsummer.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Fareham climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 8 | 9 | 11 | 14 | 17 | 20 | 22 | 22 | 19 | 15 | 12 | 9 |
| Avg temp (°C) | 6 | 6 | 7 | 10 | 12 | 15 | 18 | 18 | 15 | 12 | 8 | 6 |
| Avg low (°C) | 3 | 3 | 4 | 6 | 8 | 11 | 14 | 14 | 11 | 8 | 5 | 3 |
| Precipitation (mm) | 74 | 49 | 41 | 41 | 38 | 41 | 41 | 55 | 42 | 66 | 71 | 78 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 8 | 9 | 11 | 14 | 17 | 20 |
| Avg temp (°C) | 6 | 6 | 7 | 10 | 12 | 15 |
| Avg low (°C) | 3 | 3 | 4 | 6 | 8 | 11 |
| Precipitation (mm) | 74 | 49 | 41 | 41 | 38 | 41 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 22 | 22 | 19 | 15 | 12 | 9 |
| Avg temp (°C) | 18 | 18 | 15 | 12 | 8 | 6 |
| Avg low (°C) | 14 | 14 | 11 | 8 | 5 | 3 |
| Precipitation (mm) | 41 | 55 | 42 | 66 | 71 | 78 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 73 | 72 | 69 | 62 | 63 | 63 | 61 | 62 | 63 | 70 | 74 | 74 |
| Relative humidity (%) | 93 | 91 | 88 | 84 | 81 | 79 | 76 | 77 | 81 | 86 | 91 | 93 |
| Wind speed (km/h) | 16.4 | 15.6 | 14.5 | 12.7 | 12.4 | 11.8 | 11.9 | 12.2 | 13.0 | 14.6 | 14.7 | 15.7 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 73 | 72 | 69 | 62 | 63 | 63 |
| Relative humidity (%) | 93 | 91 | 88 | 84 | 81 | 79 |
| Wind speed (km/h) | 16.4 | 15.6 | 14.5 | 12.7 | 12.4 | 11.8 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 61 | 62 | 63 | 70 | 74 | 74 |
| Relative humidity (%) | 76 | 77 | 81 | 86 | 91 | 93 |
| Wind speed (km/h) | 11.9 | 12.2 | 13.0 | 14.6 | 14.7 | 15.7 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 28 years of daily observations at Thorney Island, a weather station, about 19 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.