Glamorgan Weather in April

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

Thinking about venturing to Glamorgan, the United Kingdom this April and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Glamorgan in April

Glamorgan, the United Kingdom is a region in the United Kingdom. April in Glamorgan generally has mild temperatures, with moderate precipitation.

Temperatures

You can expect mild maximum daytime temperatures of around 13°C (55°F) and nighttime temperatures around 6°C (43°F) in Cardiff.

For a closer look at conditions across Glamorgan, the United Kingdom, refer to the map below.

Precipitation

In April, precipitation varies across different areas. From moderate rainfall in Penarth with an average of 76 mm (3 in) to moderate rainfall in Crynant with 96 mm (3.8 in).

Average sunshine

Sunshine levels are moderate in most locations. Cardiff typically sees 180 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

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)

Best Places to Visit in Glamorgan in April

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

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 April for some of the most popular destinations in Glamorgan, the United Kingdom?

Temperature range in Glamorgan (April)

Precipitation variation in Glamorgan (April)

Cardiff

In April Cardiff generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 6°C (43°F) and moderate monthly rainfall. So on average the conditions are mixed that month.

March
April
May
Max temperature
11°C (52°F)
13°C (55°F)
16°C (61°F)
Min temperature
5°C (41°F)
6°C (43°F)
9°C (48°F)
Monthly sun hours
119 hours
180 hours
197 hours
Monthly rainfall
76 mm (3 in)
78 mm (3.1 in)
79 mm (3.1 in)
Monthly rainy days
18 days
15 days
15 days
Weather conditions

Merthyr Tydfil

In April Merthyr Tydfil generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 4°C (39°F) and moderate monthly rainfall. So on average the conditions are mixed that month.

March
April
May
Max temperature
10°C (50°F)
13°C (55°F)
16°C (61°F)
Min temperature
3°C (37°F)
4°C (39°F)
7°C (45°F)
Monthly sun hours
119 hours
180 hours
197 hours
Monthly rainfall
85 mm (3.3 in)
89 mm (3.5 in)
96 mm (3.8 in)
Monthly rainy days
19 days
16 days
16 days
Weather conditions

Bridgend

In April Bridgend generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 6°C (43°F) and moderate monthly rainfall. So on average the conditions are mixed that month.

March
April
May
Max temperature
11°C (52°F)
13°C (55°F)
16°C (61°F)
Min temperature
5°C (41°F)
6°C (43°F)
9°C (48°F)
Monthly sun hours
119 hours
180 hours
197 hours
Monthly rainfall
80 mm (3.1 in)
78 mm (3.1 in)
80 mm (3.1 in)
Monthly rainy days
18 days
15 days
16 days
Weather conditions

The Mumbles

In April The Mumbles generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 7°C (45°F) and moderate monthly rainfall. So on average the conditions are mixed that month.

March
April
May
Max temperature
11°C (52°F)
13°C (55°F)
15°C (59°F)
Min temperature
5°C (41°F)
7°C (45°F)
9°C (48°F)
Monthly sun hours
119 hours
180 hours
197 hours
Monthly rainfall
90 mm (3.5 in)
81 mm (3.2 in)
82 mm (3.2 in)
Monthly rainy days
18 days
14 days
15 days
Weather conditions

Barry

In April Barry generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 6°C (43°F) and moderate monthly rainfall. So on average the conditions are mixed that month.

March
April
May
Max temperature
11°C (52°F)
13°C (55°F)
16°C (61°F)
Min temperature
5°C (41°F)
6°C (43°F)
9°C (48°F)
Monthly sun hours
119 hours
180 hours
197 hours
Monthly rainfall
75 mm (3 in)
78 mm (3.1 in)
79 mm (3.1 in)
Monthly rainy days
17 days
15 days
15 days
Weather conditions

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

Popular cities in April

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

City Weather Day temp Night temp Rainfall
Cardiff 13°C (55°F) 6°C (43°F) 78 mm (3.1 in)
Merthyr Tydfil 13°C (55°F) 4°C (39°F) 89 mm (3.5 in)
Bridgend 13°C (55°F) 6°C (43°F) 78 mm (3.1 in)
The Mumbles 13°C (55°F) 7°C (45°F) 81 mm (3.2 in)
Barry 13°C (55°F) 6°C (43°F) 78 mm (3.1 in)
Cowbridge 13°C (55°F) 6°C (43°F) 79 mm (3.1 in)

Glamorgan weather in April: frequently asked questions

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

April in Glamorgan, the United Kingdom brings mixed weather. In Cardiff, daytime temperatures are typically around 13°C (55°F) and nighttime lows hover near 6°C (43°F).

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

Cardiff averages a daytime maximum of 13°C (55°F) in April, with overnight lows close to 6°C (43°F).

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

Rain is generally moderate to light in Glamorgan, the United Kingdom during April, with Cardiff averaging close to 78 mm (3.1 in).

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

Given the typically mixed weather conditions in Cardiff, April may not be the ideal time to visit Glamorgan, the United Kingdom.

Generally speaking, July and August provide excellent weather in Cardiff. On the other hand, the weather in January, February, November and December tend to be less favorable.

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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