Bishops Waltham Weather in September

Bishops Waltham in September averages 20°C (68°F) during the day and 11°C (52°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Bishops Waltham in September

On average, there are about 12 days with rain during this month, averaging 62 mm (2.4 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Bishops Waltham in September

Bishops Waltham has perfect weather in September, with days reaching 20°C (68°F) and nights cooling to 11°C (52°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Bishops Waltham in September

The area enjoys a moderate level of sunlight, with around 149 hours. It's a good balance between sunny and cloudy days.

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 you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Bishops Waltham.

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

Bishops Waltham Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 20°C (68°F)  

Water Temperature 17°C (63°F) *  

Chance of Rain 39%  

Precipitation 62 mm (2.4 in)  

Rainy days 12 days  

Humidity 82% *  

Sunshine 149 hours *  

Percentage Sunshine 44% *  

* Data from: Southampton, the United Kingdom (13 KM, 8 Miles).

What to Wear in Bishops Waltham in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 17°C (63°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Bishops Waltham 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 Bishops Waltham's climate page.

More climate data for Bishops Waltham

Temperature Rainfall Sunshine Humidity Water Temp

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