Welwyn Weather in July

Thinking of visiting Welwyn in July? Expect high temperatures reaching 23°C (73°F) during the day, dropping to 14°C (57°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Welwyn in July

Expect around 11 days of rain based on historical data, with 65 mm (2.6 in) average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Welwyn in July

The temperature in Welwyn in July is excellent. Daytime highs reach 23°C (73°F), with nights dropping to 14°C (57°F). This month falls in the summer season. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it is the month with the highest temperature of the year.

Sunshine in Welwyn in July

The days are predominantly sunny, with an estimated total of around 219 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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

Welwyn Temperature in July

Min Temperature 14°C (57°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 37%  

Precipitation 65 mm (2.6 in)  

Rainy days 11 days  

Humidity 65% *  

Sunshine 219 hours *  

Percentage Sunshine 42% *  

* Data from: London, the United Kingdom (41 KM, 25 Miles).

What to Wear in Welwyn in July

Pleasant temperatures in July 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Welwyn in July

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

Cycling

10/10

Walking

10/10

Barbeque

8/10

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 Welwyn's climate page.

More climate data for Welwyn

Temperature Rainfall Sunshine Humidity

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