worldweather18°Cnear normal
usually 17°C–21°C
night: exceptionally warm
rain: exceptionally wet
wind: typical
Weather in Sheffield - 14-day forecast
Detailed weather forecast for Sheffield, United Kingdom: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Sheffield
today☁️
18°💧 12.9 mm
Sun🌧️
19°💧 0.8 mm
Mon🌧️
17°💧 2.4 mm
Tue🌧️
16°💧 0.2 mm
Wed🌧️
16°💧 0.7 mm
Thu🌧️
18°💧 0.2 mm
Fri🌧️
17°💧 0.4 mm
Sat☁️
18°💧 0.8 mm
Forecast vs 1991-2020 climate normal
NASA POWERHow does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
Tuesday 8 Sept in Sheffield, the forecast high is 16°C. Typical daytime temperatures at this time of year range from 16°C to 21°C, so it will be cooler than usual. It is cooler than 85% of similar days.
19°Cnear normal
usually 17°C–21°C
night: exceptionally warm
rain: typical rainfall
wind: typical
17°Ccooler than usual
usually 16°C–21°C
cooler than 71% of similar days
night: exceptionally warm
rain: more rain than usual
wind: typical
16°Ccooler than usual
usually 16°C–21°C
cooler than 85% of similar days
night: warmer than usual
rain: typical rainfall
wind: stronger than usual
16°Ccooler than usual
usually 16°C–21°C
cooler than 84% of similar days
night: warmer than usual
rain: typical rainfall
wind: typical
18°Cnear normal
usually 16°C–21°C
night: exceptionally warm
rain: less rain than usual
wind: typical
17°Ccooler than usual
usually 16°C–20°C
cooler than 70% of similar days
night: warmer than usual
rain: typical rainfall
wind: stronger than usual
How warm was this week in previous years?
Each bar shows the average daily high during the same 7-day period in each year.
cooler yearstypical rangewarmer years2026 forecastcurrent forecast
From 1981 to 2025, the 5-11 Sept period averaged 19°C by day. The coolest year was 1986 (15°C) and the warmest was 2023 (26°C). The current forecast averages 17°C - lower than in 76% of historical years.
Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.
14-day forecast - Sheffield
Sheffield 30 & 45-day weather - long-range outlook
Next 16 days · forecast
18°
around 14° at night · days with rain: 3
Weeks 3-4 · avg for September
19°
around 10° at night · rain chance 46%
Weeks 5-7 · avg for October
16°
around 8° at night · rain chance 53%
The 30 & 45-day outlook for Sheffield: the next 16 days are a numerical forecast updated daily - on average 18° by day and 14° at night. Further out we rely on multi-year climate averages: around 19° in September, and about 16° in October. Forecasts beyond two weeks are indicative only.
Day-by-day forecast for Sheffield
Saturday5 September 2026
☁️18°overcast clouds
Sunday6 September 2026
🌧️19°light rain
Monday7 September 2026
🌧️17°light rain
Tuesday8 September 2026
🌧️16°light rain
Wednesday9 September 2026
🌧️16°light rain
Thursday10 September 2026
🌧️18°light rain
Friday11 September 2026
🌧️17°light rain
Saturday12 September 2026
☁️18°overcast clouds
Sunday13 September 2026
☀️17°clear sky
Monday14 September 2026
☀️20°clear sky
Tuesday15 September 2026
☀️20°clear sky
Wednesday16 September 2026
🌧️19°light rain
Thursday17 September 2026
☁️19°overcast clouds
Friday18 September 2026
☁️20°overcast clouds
Saturday19 September 2026
🌧️21°light rain
Sunday20 September 2026
☁️20°broken clouds
UV index in Sheffield - is it safe to sunbathe?
Today the UV index in Sheffield is 4 (moderate) - unprotected fair skin can burn in about 55 minutes. Seek shade around midday. SPF 30+, sunglasses and a hat for longer stays.
Air quality and smog in Sheffield
Air quality in Sheffield is currently very good. Fine particulate PM2.5: 3.9 µg/m³, PM10: 8.8 µg/m³.
| City | PM2.5 (µg/m³) | PM10 (µg/m³) | Air quality |
|---|---|---|---|
| Sheffield | 3.9 | 8.8 | very good |
Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-09-05, 02:00).
Sheffield weather through the year
Warmest, driest months on average: May, June, July, August.
Upcoming public holidays in United Kingdom: Christmas Day — 25 December · Boxing Day — 28 December · New Year's Day — 1 January.
Nearby and related places
FAQ - Sheffield weather
What is the weather like in Sheffield today?
Today it is about 18° during the day and 15° at night, overcast clouds.
How far ahead can I check the forecast for Sheffield?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.