Blackridge, United Kingdom — Weather in September 2026

Climate Overview

Blackridge, United Kingdom in September has mild conditions, with highs averaging 14.7°C (58°F) and noticeably cooler mornings. Rain falls on about 14 days this month.

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 16°C (61°F) at the start to 13°C (55°F) by month's end.

September sees fairly even rainfall, totalling about 75 mm across the month.

Expect around 7.0h of sunshine at the start of September, decreasing to 6.1h by the end.

The warmest days tend to fall around the 6th, averaging 17°C (63°F).

Compared to August, this month is about 2°C cooler with 1 fewer rainy days. Temperatures begin dropping heading into October.

Monthly September Averages

Temperature

15°C / 9°C

Feels Like

13°C / 7°C

Rain

14 days · 75 mm

Sunshine

6.9h / day

Humidity

83% — Very Humid

Wind

19 km/h

Wind Direction

SW (223°)

Gusts

42 km/h

Daylight

12.7 h

Cloud Cover

75%

Clear Sky Days

0.3

UV Index

3.3 — Moderate

Dew Point

9°C — Dry

Moon Phase

Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

High Low

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 06:47

Daylight 12.8h

Sunset 19:33

What to Expect

Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.

2 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	5°C / 1°C	1°C / -4°C	13days (82 mm) Wet	3h Poor	89% Very Muggy	0.7 Low	Poor	View Details
February	6°C / 1°C	2°C / -3°C	15days (91 mm) Wet	4.7h Fair	85% Humid	1.2 Low	Poor	View Details
March	8°C / 2°C	4°C / -2°C	14days (76 mm) Wet	6.5h Fair	83% Humid	2.5 Moderate	Poor	View Details
April	10°C / 3°C	7°C / 0°C	10days (50 mm) Wet	8.9h Good	78% Humid	3.9 Moderate	Poor	View Details
May	14°C / 6°C	12°C / 4°C	12days (57 mm) Wet	10.2h Excellent	77% Humid	5.2 High	Fair	View Details
June best	16°C / 9°C	14°C / 7°C	14days (70 mm) Wet	10.2h Excellent	78% Humid	5.5 High	Good	View Details
July best	17°C / 11°C	16°C / 9°C	14days (80 mm) Wet	9.4h Good	80% Humid	4.9 Moderate	Good	View Details
August best	17°C / 11°C	15°C / 9°C	15days (85 mm) Wet	8.7h Good	82% Humid	4.6 Moderate	Fair	View Details
September best	15°C / 9°C	13°C / 7°C	14days (75 mm) Wet	6.9h Fair	83% Humid	3.3 Moderate	Fair	View Details
October	11°C / 6°C	8°C / 3°C	16days (100 mm) Wet	4.7h Fair	86% Very Muggy	1.7 Low	Poor	View Details
November	7°C / 3°C	4°C / 0°C	14days (80 mm) Wet	3.5h Poor	89% Very Muggy	0.9 Low	Poor	View Details
December	6°C / 2°C	2°C / -2°C	15days (96 mm) Wet	2.2h Poor	91% Very Muggy	0.5 Low	Poor	View Details

What to Wear

Bundle up with a warm coat, scarf, and closed-toe shoes. Thermal layers underneath give flexibility between indoors and outdoors.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Layered clothingLight jacketUmbrellaWaterproof jacketWaterproof shoes

Frequently Asked Questions

Expand all

Is September a good time to visit Blackridge?

September is typically fair for visiting Blackridge, with average highs of 15°C (58°F) and around 14 rainy days. Blackridge, United Kingdom in September has mild conditions, with highs averaging 14.7°C (58°F) and noticeably cooler mo

Does it rain a lot in Blackridge in September?

Blackridge typically sees around 14 rainy days in September with 75 mm (3 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Blackridge in September?

Nights in Blackridge during September are cool at around 9°C (48°F). Bring a jacket or sweater for evenings.

What should I pack for Blackridge in September?

With highs of 15°C (58°F) and lows of 9°C (48°F) in September, we recommend: Layered clothing, Light jacket, Umbrella, Waterproof jacket, Waterproof shoes. Comfortable walking shoes are essential.

Is September among the best months weather-wise in Blackridge?

Yes, September offers some of the best weather conditions in Blackridge with comfortable temperatures and lower chances of rain.

What is the UV index in Blackridge in September?

The average UV index in Blackridge during September is 3 (moderate). Sunscreen and sunglasses are recommended during midday hours.

How many hours of daylight are there in Blackridge in September?

Blackridge gets approximately 13 hours of daylight per day in September, with around 7 hours of sunshine.

Does it snow in Blackridge in September?

Snow is uncommon in Blackridge during September based on 10-year climate averages.

Last updated: