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Harrogate Weather in September
During September, Harrogate experiences moderate daytime temperatures of 18°C (64°F) and cooler nights around 10°C (50°F). Expect quite a bit of rainfall. Around 69 mm (2.7 in) is typical.
Rainfall in Harrogate in September
Climate statistics over the past 30 years suggest around 14 days of rain, with 69 mm (2.7 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Harrogate in September
Daytime highs in Harrogate in September reach 18°C (64°F), with nights around 10°C (50°F). Conditions are often most pleasant around the middle of the day. Nights fall to 10°C (50°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Harrogate in September
You can expect a moderate amount of sunlight, with approximately 112 hours. This means a pleasant mix of sun and overcast.Should you favor a climate that's both dry and comfortably warm, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Harrogate Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
18°C (64°F)
Chance of Rain
47%
Precipitation
69 mm (2.7 in)
Rainy days
14 days
Sunshine
112 hours *
Percentage Sunshine
29% *
* Data from: Leeds, the United Kingdom (21 KM, 13 Miles).
Harrogate Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Harrogate - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Harrogate typically stay consistent throughout September, with daily highs averaging around 18°C (64°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 11°C (52°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Harrogate in September
Browse day-by-day weather records for Harrogate spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Harrogate historical weather extremes in September
According to our 50 years of weather records for Harrogate, the following extremes were recorded between 1976 and 2026.
- The warmest day in September was on September 9, 2023, with a maximum of 27°C (81°F).
- The lowest daytime temperature in September was 10°C (50°F), recorded on September 26, 2007.
- Nighttime temperatures dropped to 0°C (32°F) on September 17, 1986, marking the coldest September night on record.
- The heaviest September precipitation occurred on September 20, 2025, when 41 mm (1.6 in) of precipitation fell.
Best Places in the United Kingdom in September
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Harrogate in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Harrogate in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming6/10 -
Cycling6/10 -
Walking6/10 -
Camping4/10 -
Outdoor sports10/10
Harrogate 3-Day Forecast
More climate data for Harrogate
See the full Harrogate climate overview or explore weather in the United Kingdom.
Popular in September
Where to go in September - average daytime high across popular destinations.
London
20°C (68°F) Bath19°C (66°F) Torquay19°C (66°F) Manchester
18°C (64°F) York19°C (66°F) Edinburgh17°C (63°F) Blackpool17°C (63°F) Glasgow17°C (63°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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