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Snowdonia, United Kingdom Weather Averages

July is the hottest month in Snowdonia with an average temperature of 28°C (82°F) and the coldest is January at 15°C (59°F) with the most daily sunshine hours at 10 in May. The wettest month is August with an average of 186mm of rain. The best month to swim in the sea is in August when the average sea temperature is 25°C (77°F).

Average Temperature Snowdonia

What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

Average High Low Temperature Snowdonia

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Snowdonia

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Average Daily Sunshine Hours Snowdonia

What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

Average Sea Temperature Snowdonia

What is Average Sea Temperature?
Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface
What is Average Sea Temperature?
Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface

Snowdonia : Next 24-Hour Weather

Today - 10th November 2024

Sunrise 07:33

Sunrise

Sunset 16:28

Sunset
19:00
Patchy rain possible
12°C (52°F)
20:00
Partly cloudy
10°C (50°F)
21:00
Clear
10°C (48°F)
22:00
Overcast
9°C (48°F)
23:00
Clear
9°C (48°F)

Tomorrow - 11th November 2024

Sunrise 07:33

Sunrise

Sunset 16:28

Sunset
0:00
Clear
9°C (47°F)
1:00
Partly cloudy
9°C (47°F)
2:00
Partly cloudy
9°C (47°F)
3:00
Partly cloudy
9°C (47°F)
4:00
Partly cloudy
8°C (46°F)
5:00
Partly cloudy
9°C (47°F)
6:00
Partly cloudy
8°C (46°F)
7:00
Partly cloudy
8°C (45°F)
8:00
Partly cloudy
8°C (45°F)
9:00
Clear
9°C (47°F)
10:00
Clear
10°C (50°F)
11:00
Clear
11°C (51°F)
12:00
Partly cloudy
12°C (52°F)
13:00
Partly cloudy
12°C (53°F)
14:00
Partly cloudy
12°C (52°F)
15:00
Cloudy
11°C (51°F)
16:00
Partly cloudy
9°C (47°F)
17:00
Partly cloudy
8°C (45°F)
18:00
Partly cloudy
7°C (44°F)
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