Northwood Weather in September

Thinking of visiting Northwood in September? Expect pleasant temperatures reaching 20°C (68°F) during the day, dropping to 13°C (55°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Northwood in September

Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 63 mm (2.5 in) on average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Northwood in September

Northwood has perfect weather in September, with days reaching 20°C (68°F) and nights cooling to 13°C (55°F). September is a notable month of the summer season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Northwood in September

The city usually sees around 149 hours of sunlight, indicating a moderately sunny period.

Average water temperature in September

The water temperature is 17°C (63°F) — chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Northwood.

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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Northwood's climate page.

Northwood Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 20°C (68°F)  

Water Temperature 17°C (63°F) *  

Chance of Rain 39%  

Precipitation 63 mm (2.5 in)  

Rainy days 12 days  

Humidity 82% *  

Sunshine 149 hours *  

Percentage Sunshine 44% *  

* Data from: Southampton, the United Kingdom (19 KM, 12 Miles).

What to Wear in Northwood 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. With water temperatures around 17°C (63°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Northwood in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Northwood's climate page.

More climate data for Northwood

Temperature Rainfall Sunshine Humidity Water Temp

See the full Northwood climate overview or explore weather in the United Kingdom.