Glamorgan Weather in October

Average temperatures, rainfall, sunshine and the best places to visit in Glamorgan, the United Kingdom in October.

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Cardiff Merthyr Tydfil Bridgend The Mumbles

Are you planning a trip a to Glamorgan, the United Kingdom in October and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Glamorgan in October

Glamorgan, the United Kingdom is a region in the United Kingdom. October in Glamorgan generally has mild temperatures, with precipitation levels ranging from high to heavy.

Temperatures

You can expect mild maximum daytime temperatures of around 15°C (59°F) and nighttime temperatures around 10°C (50°F) in Cardiff.

To learn more about the conditions in specific areas of Glamorgan, the United Kingdom, check out the map below.

Precipitation

In October, precipitation varies across different areas. From high rainfall in Penarth with an average of 108 mm (4.3 in) to heavy rainfall in Llangennith with 164 mm (6.5 in).

Average sunshine

Sunshine is fairly consistent across many areas. Cardiff receives about 102 hours of sunlight in October, providing a good balance between sunny spells and cloud cover. If you're after more sunshine hours, take a look at our weather planner for other sun-rich destinations worldwide.

Explore Glamorgan by month

Pick a month to see the average temperature, rainfall and sunshine in Glamorgan — and find the best time to visit. (based on Cardiff)

January9°C (48°F) February9°C (48°F) March11°C (52°F) April13°C (55°F) May16°C (61°F) June18°C (64°F) This monthJuly20°C (68°F) August20°C (68°F) September18°C (64°F) October15°C (59°F) November12°C (54°F) December10°C (50°F)
Best Time to Visit Glamorgan →

Best Places to Visit in Glamorgan in October

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Glamorgan.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Glamorgan

What is the weather like in October for some of the most popular destinations in Glamorgan, the United Kingdom?

Temperature range in Glamorgan (October)

Precipitation variation in Glamorgan (October)

Cardiff

In October Cardiff generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 10°C (50°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« September
October
November »
September
October
November
Max temperature
18°C (64°F)
15°C (59°F)
12°C (54°F)
Min temperature
12°C (54°F)
10°C (50°F)
7°C (45°F)
Monthly sun hours
149 hours
102 hours
66 hours
Monthly rainfall
90 mm (3.5 in)
119 mm (4.7 in)
117 mm (4.6 in)
Monthly rainy days
16 days
18 days
19 days
Weather conditions
pleasant
unpleasant
poor
Climate in Cardiff →

Merthyr Tydfil

In October Merthyr Tydfil generally has moderate temperatures with maximum daytime temperatures around 14°C (57°F), minimum nighttime temperatures around 7°C (45°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« September
October
November »
September
October
November
Max temperature
18°C (64°F)
14°C (57°F)
11°C (52°F)
Min temperature
10°C (50°F)
7°C (45°F)
4°C (39°F)
Monthly sun hours
149 hours
102 hours
66 hours
Monthly rainfall
89 mm (3.5 in)
122 mm (4.8 in)
115 mm (4.5 in)
Monthly rainy days
17 days
19 days
20 days
Weather conditions
pleasant
unpleasant
poor
Climate in Merthyr Tydfil →

Bridgend

In October Bridgend generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 9°C (48°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« September
October
November »
September
October
November
Max temperature
18°C (64°F)
15°C (59°F)
12°C (54°F)
Min temperature
12°C (54°F)
9°C (48°F)
7°C (45°F)
Monthly sun hours
149 hours
102 hours
66 hours
Monthly rainfall
92 mm (3.6 in)
125 mm (4.9 in)
124 mm (4.9 in)
Monthly rainy days
16 days
19 days
20 days
Weather conditions
pleasant
unpleasant
poor
Climate in Bridgend →

The Mumbles

In October The Mumbles generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 10°C (50°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« September
October
November »
September
October
November
Max temperature
18°C (64°F)
15°C (59°F)
12°C (54°F)
Min temperature
13°C (55°F)
10°C (50°F)
8°C (46°F)
Monthly sun hours
149 hours
102 hours
66 hours
Monthly rainfall
106 mm (4.2 in)
147 mm (5.8 in)
147 mm (5.8 in)
Monthly rainy days
16 days
19 days
20 days
Weather conditions
tolerable
unpleasant
poor
Climate in The Mumbles →

Barry

In October Barry generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 10°C (50°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« September
October
November »
September
October
November
Max temperature
19°C (66°F)
15°C (59°F)
12°C (54°F)
Min temperature
12°C (54°F)
10°C (50°F)
7°C (45°F)
Monthly sun hours
149 hours
102 hours
66 hours
Monthly rainfall
87 mm (3.4 in)
116 mm (4.6 in)
113 mm (4.4 in)
Monthly rainy days
15 days
18 days
18 days
Weather conditions
pleasant
unpleasant
poor
Climate in Barry →

Is your destination not in the list? Have a look at all destinations in Glamorgan, in the United Kingdom.

Popular cities in October

Day & night temperatures, rainfall and average weather in Glamorgan in October.

City Weather Day temp Night temp Rainfall
Cardiff 15°C (59°F) 10°C (50°F) 119 mm (4.7 in)
Merthyr Tydfil 14°C (57°F) 7°C (45°F) 122 mm (4.8 in)
Bridgend 15°C (59°F) 9°C (48°F) 125 mm (4.9 in)
The Mumbles 15°C (59°F) 10°C (50°F) 147 mm (5.8 in)
Barry 15°C (59°F) 10°C (50°F) 116 mm (4.6 in)
Cowbridge 15°C (59°F) 10°C (50°F) 122 mm (4.8 in)

Glamorgan weather in October: frequently asked questions

What is the weather like in Glamorgan, the United Kingdom in October?

Expect unpleasant weather across Glamorgan, the United Kingdom in October. The popular destination of Cardiff averages 15°C (59°F) by day and 10°C (50°F) at night during this month.

What is the average temperature in Glamorgan, the United Kingdom in October?

Average temperatures in Glamorgan, the United Kingdom during October range from a nighttime low near 10°C (50°F) to a daytime high around 15°C (59°F) in Cardiff.

Does Glamorgan, the United Kingdom get a lot of rain in October?

Glamorgan, the United Kingdom sees substantial rainfall in October. Cardiff typically averages about 119 mm (4.7 in), a mix of wet and dry days, but bring an umbrella.

Is October a Good Time to Visit Glamorgan, the United Kingdom?

In our view, October might not be the best time to travel to Glamorgan, the United Kingdom with often unpleasant weather in Cardiff.

On average, the best time to visit Glamorgan, the United Kingdom is in July and August with generally perfect weather in Cardiff. On the other hand, the months of January, February, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Glamorgan.

Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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