Do I need an umbrella in Merthyr Mawr today?

Yes, there's a 42% chance of rain in Merthyr Mawr today. A wet start, brightening up overnight

What is the weather like in Merthyr Mawr today?

A wet start, brightening up overnight The temperature in Merthyr Mawr is currently 15°C, with a high of 20°C and a low of 14°C.

What will the weather be like in Merthyr Mawr tomorrow?

A lovely warm day with clear skies Tomorrow's temperature in Merthyr Mawr will range from 14°C to 21°C.

Is Merthyr Mawr good for outdoor activities this week?

Yes, conditions in Merthyr Mawr look reasonable for outdoor activities this week. Average temperatures around 21°C with low chance of rain. Check the daily forecast for the best windows.

What should I expect from Merthyr Mawr weather this time of year?

Summer in Merthyr Mawr offers the warmest and often driest weather of the year. Current temperatures around 21°C are warm for the UK. Make the most of the long daylight hours.

What should I wear in Merthyr Mawr today?

Comfortable clothing with a light layer for cooler moments. Pack a light rain jacket just in case. Sun protection recommended - sunscreen and sunglasses.

Merthyr Mawr Weather

🌫️15°

Foggy

Feels like 15°

Humidity100%

Wind12 km/h

Maybe pack a brolly - rain possible

Today

A wet start, brightening up overnight

Tomorrow

A lovely warm day with clear skies

Weekend

Both days looking good

Tomorrow is your best bet

Hourly Forecast

3am🌫️14°42%

4am🌫️15°34%

5am☁️15°27%

6am☁️15°28%

7am☁️16°26%

8am⛅16°21%

9am⛅17°15%

10am⛅18°14%

11am☀️18°11%

12pm☁️19°23%

1pm☁️19°22%

2pm☁️19°21%

3pm☁️19°21%

4pm☁️20°20%

5pm☁️19°21%

6pm☁️19°21%

7pm☁️18°24%

8pm☁️17°27%

9pm⛅16°19%

10pm☁️15°30%

11pm☁️15°31%

7-Day Forecast

Today🌫️Foggy

20°14°

42%

Tuesday☀️Clear skies

21°14°

10%

Wednesday☀️Clear skies

25°15°

Thursday☀️Clear skies

28°16°

Friday☀️Clear skies

31°18°

Saturday☀️Clear skies

31°19°

Sunday☀️Clear skies

30°19°

What to Wear Today

Perfect conditions for comfortable, casual clothing.

Base Layer

T-shirt or light long-sleeve
Casual shirt

Mild temperatures - dress comfortably

Don't forget

Sunglasses Sunscreen Sun hat

Today's Tips for Merthyr Mawr

What to Pack

Pack an umbrella just in case
Sunscreen essential (high UV)
Sunglasses

Activity Ideas

Good for a local wander
Explore your neighbourhood

Best Time to Go Out

7am - 10pm

Driest window of the day

This Time of Year

Summer in Merthyr Mawr. Generally the warmest and driest season.

About 16.5 hours of daylight. Peak daylight hours.

Frequently asked questions

Do I need an umbrella in Merthyr Mawr today?: Yes, there's a 42% chance of rain in Merthyr Mawr today. A wet start, brightening up overnight
What is the weather like in Merthyr Mawr today?: A wet start, brightening up overnight The temperature in Merthyr Mawr is currently 15°C, with a high of 20°C and a low of 14°C.
What will the weather be like in Merthyr Mawr tomorrow?: A lovely warm day with clear skies Tomorrow's temperature in Merthyr Mawr will range from 14°C to 21°C.
What is the weekend weather forecast for Merthyr Mawr?: Both days looking good
What is the best day this week in Merthyr Mawr?: Tomorrow is your best bet
Is Merthyr Mawr good for outdoor activities this week?: Yes, conditions in Merthyr Mawr look reasonable for outdoor activities this week. Average temperatures around 21°C with low chance of rain. Check the daily forecast for the best windows.
What should I expect from Merthyr Mawr weather this time of year?: Summer in Merthyr Mawr offers the warmest and often driest weather of the year. Current temperatures around 21°C are warm for the UK. Make the most of the long daylight hours.
What should I wear in Merthyr Mawr today?: Comfortable clothing with a light layer for cooler moments. Pack a light rain jacket just in case. Sun protection recommended - sunscreen and sunglasses.

Merthyr Mawr Weather☆