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Weather in St. Helens for July 2027

Your guide to St. Helens weather in July - trends and predictions

    Temperatures

  • In general, the average temperature in St. Helens at the beginning of July is 18.2 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 20.2 °C by the end of July.

  • Rain 🌧️

  • The climate of St. Helens in July is notably wet, with an average of 15 rainy days, and a total of 84.1 mm of precipitation.

  • More

  • Is July a good time to visit St. Helens? check out the best time to travel to St. Helens page.

  • ✨ Is July a good time to visit St. Helens? – Ask the AI Weatherman

Average dry days
16
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/13°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
72 %
Avg humidity

St. Helens Weather July

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Temperatures trend during July in St. Helens

See the weather trend as well as the moving average line

July weather in St. Helens day by day

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Date Weather Temperatures Rain UV More
1 Jul. Patchy rain possible
Patchy rain possible
18° /13° 2 mm 4
2 Jul. Patchy rain possible
Patchy rain possible
17° /12° 1.8 mm 4
3 Jul. Light rain
Light rain
18° /10° 3.2 mm 5
4 Jul. Patchy rain possible
Patchy rain possible
18° /12° 1.5 mm 4
5 Jul. Patchy rain possible
Patchy rain possible
18° /12° 1.4 mm 4
6 Jul. Patchy rain possible
Patchy rain possible
19° /12° 1.3 mm 6
7 Jul. Light rain shower
Light rain shower
20° /12° 1.8 mm 6
8 Jul. Light rain
Light rain
22° /12° 3.4 mm 5
9 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
22° /14° 6.5 mm 6
10 Jul. Patchy rain possible
Patchy rain possible
24° /13° 2.1 mm 6
11 Jul. Light rain
Light rain
23° /14° 3.2 mm 6
12 Jul. Sunny
Sunny
23° /14° 0.5 mm 6
13 Jul. Light rain shower
Light rain shower
23° /13° 1 mm 6
14 Jul. Light rain
Light rain
21° /13° 3.8 mm 5
15 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
21° /13° 6.9 mm 5
16 Jul. Light rain
Light rain
21° /13° 3.6 mm 5
17 Jul. Patchy rain possible
Patchy rain possible
22° /14° 1.2 mm 6
18 Jul. Patchy rain possible
Patchy rain possible
21° /14° 2.4 mm 5
19 Jul. Patchy rain possible
Patchy rain possible
21° /14° 2.2 mm 5
20 Jul. Light rain
Light rain
20° /13° 2.8 mm 6
21 Jul. Patchy rain possible
Patchy rain possible
19° /12° 1.4 mm 5
22 Jul. Light rain
Light rain
18° /13° 4.8 mm 5
23 Jul. Light rain
Light rain
19° /13° 7.7 mm 5
24 Jul. Patchy rain possible
Patchy rain possible
20° /13° 2.3 mm 5
25 Jul. Patchy rain possible
Patchy rain possible
21° /13° 0.4 mm 5
26 Jul. Heavy rain at times
Heavy rain at times
19° /13° 5.5 mm 4
27 Jul. Patchy rain possible
Patchy rain possible
18° /13° 1.8 mm 4
28 Jul. Patchy rain possible
Patchy rain possible
22° /14° 0.4 mm 5
29 Jul. Patchy rain possible
Patchy rain possible
22° /14° 0.8 mm 6
30 Jul. Patchy rain possible
Patchy rain possible
20° /13° 2.3 mm 5
31 Jul. Light rain
Light rain
20° /13° 4.1 mm 5
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Important Notice
Our weather forecast for St. Helens in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the St. Helens forecast closer to your planned date for the most up-to-date weather information.

St. Helens in July - FAQ

What are the expected maximum and minimum temperatures in St. Helens during July?

Enjoy moderate daytime temperatures of up to 20° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in St. Helens during July?

Moderate rainfall is anticipated in St. Helens during July, with a total of 84.1 mm spread over approximately 15 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in St. Helens during July?

The average wind speed in St. Helens during July is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in St. Helens

Explore the daily rainfall trends and prepare for St. Helenss July weather 💧
Typically, St. Helens has 15 rainy days in July with a total of 84.1 mm of rainfall.

UV exposure in St. Helens during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
Quick links
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Location coordinates Where is St. Helens?

Get accurate weather forecasts for St. Helens, located at latitude 53.45 and longitude -2.733. Stay updated with localized weather information tailored for St. Helens.

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