Oldham Weather Forecast: Another Heatwave Arrives with Little to No Rain (9–12 July)
Oldham is preparing for another spell of hot and mostly dry weather as high pressure continues to dominate the forecast across the region. After recent warm conditions, temperatures are expected to rise even further during the second half of the week, bringing another heatwave with plenty of sunshine and very little chance of rainfall. Although this heatwave is expected to be slightly less intense than the previous one, warm afternoons, mild nights, and increasing humidity will still make conditions feel uncomfortable at times. A light change in wind direction during the weekend will bring slightly cooler air, but dry weather is expected to remain the main feature. If you’re planning outdoor activities or travelling during the coming days, here’s everything you need to know.

Oldham Weather Forecast at a Glance

|
Day |
Conditions |
High |
Low |
Rain Chance |
Wind |
|---|---|---|---|---|---|
|
Thursday |
Sunny and hot |
29°C |
17°C |
0% |
Light Westerly |
|
Friday |
Very hot with a slight thunderstorm risk |
31°C |
17°C |
20% |
Easterly 20 mph |
|
Saturday |
Warm with sunny spells |
29°C |
16°C |
10% |
Easterly 25 mph |
|
Sunday |
Sunny intervals and cooler |
26°C |
13°C |
5% |
Easterly 25 mph |
Weather Highlights
Thursday Oldham Weather Forecast
Thursday will be another excellent summer day with long spells of sunshine after any early cloud clears during the morning. Temperatures will quickly rise, reaching around 29°C by the afternoon. Humidity will gradually increase throughout the day, making it feel warmer than the thermometer suggests. Winds remain light, allowing temperatures to stay high well into the evening. With no rain expected, it will be an ideal day for outdoor activities, although visitors should remember to stay hydrated and avoid prolonged exposure to the midday sun.
Friday Oldham Weather Forecast
Friday looks set to be the hottest day of the week, with afternoon temperatures climbing to around 31°C across parts of Oldham. The day will begin with plenty of sunshine before a few fair-weather clouds develop later in the afternoon. Most areas will remain dry, although there is a small possibility of an isolated late-day shower or thunderstorm. Humidity levels will remain high, particularly during the morning and evening, while an easterly breeze develops during the afternoon, helping to ease the heat slightly.
Weekend Weather Outlook
Although temperatures begin to fall slightly during the weekend, conditions will remain very warm with plenty of sunshine.
Saturday
Saturday will be another dry day with sunny intervals throughout the afternoon. Some cloud may develop during the morning, but this should gradually clear to leave pleasant weather for most of the day. Temperatures are forecast to reach around 29°C, although the stronger easterly breeze will prevent conditions from feeling quite as hot as on Friday. Outdoor events and family activities should enjoy excellent weather throughout the day.

Sunday
Sunday brings a similar weather pattern but with slightly cooler temperatures. Early cloud is possible in some areas before sunshine returns during the morning. Afternoon highs will range between 23°C and 26°C, depending on location, making conditions much more comfortable while remaining pleasantly warm. The easterly breeze will continue, providing welcome relief after several hot days.

Will It Rain This Week?
Rainfall continues to be in short supply across Oldham, with forecast models showing very limited opportunities for meaningful showers during this period. While Friday carries a slight risk of an isolated thunderstorm, most locations are expected to remain completely dry. Gardens, parks, and grassy areas are likely to become even drier unless rainfall returns during the following week.
Heatwave and Humidity
Although this heatwave may not be quite as intense as the previous one, temperatures will still remain well above average for July. Combined with dew points in the mid-teens, mornings and evenings are expected to feel noticeably humid. Overnight temperatures will stay relatively warm, meaning some residents may find sleeping conditions uncomfortable.
Wind and Weather Changes
One noticeable change during this forecast period will be the gradual shift in wind direction. As easterly winds develop, slightly cooler air from the North Sea will spread inland. This won’t end the warm weather, but it will reduce daytime temperatures slightly during the weekend and create more comfortable evenings.
Outdoor Advice
The coming days offer excellent conditions for walking, cycling, gardening, sporting events, and family outings. However, with strong sunshine and high UV levels, residents are encouraged to:
- Drink plenty of water throughout the day.
- Wear lightweight clothing during the hottest hours.
- Apply sunscreen before spending extended periods outdoors.
- Take regular breaks in shaded areas when possible.
Looking Ahead
Current weather models suggest that high pressure will continue to influence the UK’s weather into next week, meaning dry conditions are likely to persist. There are early indications that the weather pattern could begin to change later in the week, allowing the possibility of thundery showers moving north from southern areas. However, confidence remains low, and warm weather is still expected to dominate for the time being.
Forecast Summary
Oldham is set for another prolonged period of hot and dry weather, with Friday expected to be the warmest day of the forecast. While humidity will remain noticeable and UV levels will stay high, sunshine will dominate for much of the period. A shift to easterly winds over the weekend will bring a welcome drop in temperatures, although settled conditions and very little rainfall are expected to continue.
