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Weather in Whitby for September 2026

Your guide to Whitby weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Whitby at the beginning of September is 18.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14 °C by the end of September.

  • Rain 🌧️

  • The climate of Whitby in September is notably wet, with an average of 15 rainy days, and a total of 35.7 mm of precipitation.

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Average dry days
15
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/11°
Temperatures
Average wind speed
28 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Whitby Weather September

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Temperatures trend during September in Whitby

See the weather trend as well as the moving average line

September weather in Whitby day by day

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Date Weather Temperatures Rain UV More
1 Sept. Light drizzle
Light drizzle
18° /12° 0.8 mm 4
2 Sept. Patchy rain possible
Patchy rain possible
19° /11° 0.1 mm 3
3 Sept. Light rain shower
Light rain shower
18° /13° 4.2 mm 1
4 Sept. Light rain shower
Light rain shower
18° /12° 0.9 mm 4
5 Sept. Patchy rain possible
Patchy rain possible
17° /11° 0 mm 4
6 Sept. Partly cloudy
Partly cloudy
18° /12° 0 mm 4
7 Sept. Light rain shower
Light rain shower
19° /15° 0.4 mm 4
8 Sept. Partly cloudy
Partly cloudy
18° /12° 0 mm 3
9 Sept. Sunny
Sunny
17° /11° 0 mm 3
10 Sept. Patchy rain possible
Patchy rain possible
18° /12° 0.9 mm 3
11 Sept. Patchy rain possible
Patchy rain possible
16° /10° 0.6 mm 2
12 Sept. Thundery outbreaks possible
Thundery outbreaks possible
15° /10° 0.2 mm 2
13 Sept. Light rain shower
Light rain shower
15° /10° 5.6 mm 2
14 Sept. Light rain
Light rain
15° /9° 5.4 mm 2
15 Sept. Light rain shower
Light rain shower
13° /12° 3.5 mm 0
16 Sept. Light rain shower
Light rain shower
15° /11° 5.6 mm 2
17 Sept. Patchy light rain
Patchy light rain
18° /11° 1.5 mm 2
18 Sept. Light drizzle
Light drizzle
18° /12° 0.2 mm 1
19 Sept. Patchy rain possible
Patchy rain possible
21° /15° 0.1 mm 2
20 Sept. Light rain shower
Light rain shower
17° /11° 2.1 mm 1
21 Sept. Patchy rain possible
Patchy rain possible
11° /7° 2.2 mm 1
22 Sept. Patchy rain possible
Patchy rain possible
10° /8° 0 mm 2
23 Sept. Patchy rain possible
Patchy rain possible
12° /8° 0 mm 1
24 Sept. Patchy rain possible
Patchy rain possible
13° /10° 0.2 mm 2
25 Sept. Patchy rain possible
Patchy rain possible
14° /10° 0 mm 2
26 Sept. Patchy rain possible
Patchy rain possible
14° /11° 0.1 mm 1
27 Sept. Patchy rain possible
Patchy rain possible
15° /11° 0.5 mm 1
28 Sept. Patchy rain possible
Patchy rain possible
14° /10° 0.6 mm 1
29 Sept. Overcast
Overcast
13° /9° 0 mm 2
30 Sept. Partly cloudy
Partly cloudy
15° /10° 0 mm 2
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Important Notice
Our weather forecast for Whitby in September 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 Whitby forecast closer to your planned date for the most up-to-date weather information.

Whitby in September - FAQ

What are the expected maximum and minimum temperatures in Whitby during September?

Enjoy moderate daytime temperatures of up to 16° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Whitby during September?

In September, Whitby can expect light to moderate rainfall, totaling 35.7 mm across approximately 15 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Whitby during September?

The average wind speed in Whitby during September is 28 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Whitby

Explore the daily rainfall trends and prepare for Whitbys September weather 💧
Typically, Whitby has 15 rainy days in September with a total of 35.7 mm of rainfall.

UV exposure in Whitby during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Whitby?

Get accurate weather forecasts for Whitby, located at latitude 54.488 and longitude -0.615. Stay updated with localized weather information tailored for Whitby.

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