Caernarfon weather in March (Gwynedd, United Kingdom)

What is the weather forecast for Caernarfon in March? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.

Temperatures

The typical weather for March in Caernarfon includes low temperatures and moderate rainfall. Daytime temperatures generally settle around 10°C, while nighttime can see a dip to about 4°C.

Precipitation

Caernarfon in March usually receives moderate rainfall, averaging around 97 mm for the month. The climate data from previous years indicates that there are typically about 19 days days of rain.

Average sunshine

The month is characterized by fewer sunny days, with roughly 85 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

If you're looking for dry conditions and comfortable temperatures, March may not be the ideal month to visit Caernarfon. July generally stands out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Caernarfon climate page with graphs.

 

Caernarfon, monthly averages in March

Min Temperature 4°C  

Max Temperature 10°C  

Chance of Rain 62%  

Precipitation 97 mm  

Rainy days 19 days  

Sunshine 85 hours *  

Percentage Sunshine *  

Data from: Bala, the United Kingdom (51 KM, 32 Miles).

Where to go in the United Kingdom in March

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

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

So, what should you wear in this month?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Caernarfon.

Our site offers climate and forecast data for every country in the world. Are you going to the United Kingdom? On this website you can find 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.