Climate and monthly weather forecastPortreath, United Kingdom
Climate and monthly weather forecast
Weather in January
January, the same as December, in Portreath, United Kingdom, is a frosty winter month, with temperature in the range of an average low of 8°C (46.4°F) and an average high of 9.6°C (49.3°F). The average high-temperature in January, at a frosty 9.6°C (49.3°F), reveals a modest deviation from December's 10.9°C (51.6°F). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Portreath, United Kingdom, with temperature in the range of an average low of 7.3°C (45.1°F) and an average high of 9.3°C (48.7°F). February, noted for its average high-temperature of 9.3°C (48.7°F) and an average low-temperature of 7.3°C (45.1°F), is considered the coldest month. Weather in February »Weather in March
The first month of the spring, March, is also a frosty month in Portreath, United Kingdom, with temperature in the range of an average low of 7.8°C (46°F) and an average high of 9.8°C (49.6°F). Welcoming March, Portreath notes an average high-temperature of a still chilly 9.8°C (49.6°F), nearly consistent with February's 9.3°C (48.7°F). Weather in March »Weather in April
April in Portreath, United Kingdom, is a fresh spring month, with an average temperature fluctuating between 8.9°C (48°F) and 10.9°C (51.6°F). April's arrival registers an average high-temperature of a cool 10.9°C (51.6°F), closely aligning with the temperature of the previous month. Weather in April »Weather in May
The last month of the spring, May, is another cool month in Portreath, United Kingdom, with an average temperature ranging between max 12.8°C (55°F) and min 11°C (51.8°F). Portreath observes a minor difference in average high-temperatures between April's 10.9°C (51.6°F) and May's 12.8°C (55°F). Weather in May »Weather in June
The first month of the summer, June, is a mild month in Portreath, United Kingdom, with an average temperature ranging between max 15.3°C (59.5°F) and min 13.3°C (55.9°F). Portreath experiences an average high-temperature of a moderate 15.3°C (59.5°F) in June, marking an insignificant shift from 12.8°C (55°F) in May. Weather in June »Weather in July
July is a comfortable summer month in Portreath, United Kingdom, with temperature in the range of an average low of 15.5°C (59.9°F) and an average high of 17.3°C (63.1°F). Portreath's weather in July, with an average high-temperature of a still refreshing 17.3°C (63.1°F), subtly shifts from June's 15.3°C (59.5°F). Weather in July »Weather in August
The last month of the summer, August, is another comfortable month in Portreath, United Kingdom, with an average temperature ranging between min 15.9°C (60.6°F) and max 17.4°C (63.3°F). The temperatures reach their highest averages in August, with highs of 17.4°C (63.3°F) and lows of 15.9°C (60.6°F). Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Portreath, United Kingdom, with an average temperature fluctuating between 16.2°C (61.2°F) and 14.8°C (58.6°F). The advent of September observes an average high-temperature of a still comfortable 16.2°C (61.2°F), nearly identical to August's 17.4°C (63.3°F). Weather in September »Weather in October
October, like September, is a moderate autumn month in Portreath, United Kingdom, with temperature in the range of an average high of 14.6°C (58.3°F) and an average low of 13.1°C (55.6°F). Portreath's transition from September to October introduces an average high-temperature of a still refreshing 14.6°C (58.3°F), marking an insignificant variation from the 16.2°C (61.2°F). Weather in October »Weather in November
November, the last month of the autumn in Portreath, is also a fresh month, with an average temperature fluctuating between 12.5°C (54.5°F) and 10.6°C (51.1°F). The ushering in of November brings an average high-temperature of a fresh 12.5°C (54.5°F), closely mirroring the 14.6°C (58.3°F) of October. Weather in November »Weather in December
The first month of the winter, December, is still a cool month in Portreath, United Kingdom, with an average temperature varying between 9.2°C (48.6°F) and 10.9°C (51.6°F). December notes an average high-temperature of a still fresh 10.9°C (51.6°F), subtly differing from November's 12.5°C (54.5°F). Weather in December »Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, February, November and December, with an average relative humidity of 79%, are the least humid months in Portreath.
In Portreath, during the entire year, the rain falls for 208 days and collects up to 658mm (25.91") of precipitation.
January, April through December are months without snowfall in Portreath, United Kingdom.
Throughout the year, in Portreath, 2mm (0.08") of snow is accumulated.
The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 3.
With average high temperatures of 9.3°C (48.7°F) and lows of 7.3°C (45.1°F), February is the coldest month in Portreath.
February and March are months with snowfall in Portreath, United Kingdom.
The months with the most snowfall are February and March, with an average 1mm (0.04") of accumulated snow.
The months with the most sunshine are April and May, with an average of 8.5h of sunshine.
May is the month with the least rainfall in Portreath. Rain falls for 13.6 days and accumulates 31mm (1.22") of precipitation.
June is the most humid month, with an average relative humidity of 85%.
June has the longest days of the year, with an average of 16h and 18min of daylight.
August stands out as Portreath's warmest month, with temperatures ranging between an average high of 17.4°C (63.3°F) and a low of 15.9°C (60.6°F).
August is the month with the highest UV index, with an average maximum UV index of 5.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 1:00 am, and the time zone reverts from GMT to BST.
November is the month with the most rainfall. Rain falls for 22.1 days and accumulates 98mm (3.86") of precipitation.
The month with the shortest days in Portreath, United Kingdom, is December, with an average of 8h and 6min of daylight.
With an average of 3.9h of sunshine, December has the least sunshine of the year.
Average temperature
Portreath, United Kingdom
The warmest month (with the highest average high temperature) is August (17.4°C).
The month with the lowest average high temperature is February (9.3°C).
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).
Average pressure
Portreath, United Kingdom
- Average pressure in January:
1014.7mbar - Average pressure in February:
1014.1mbar - Average pressure in March:
1015.7mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1017.3mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1016.3mbar - Average pressure in August:
1015.7mbar - Average pressure in September:
1017.4mbar - Average pressure in October:
1014.6mbar - Average pressure in November:
1010.4mbar - Average pressure in December:
1014.9mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed
Portreath, United Kingdom
- Average wind speed in January:
32.4km/h - Average wind speed in February:
32.5km/h - Average wind speed in March:
28.2km/h - Average wind speed in April:
23.8km/h - Average wind speed in May:
22.2km/h - Average wind speed in June:
22km/h
- Average wind speed in July:
21.6km/h - Average wind speed in August:
23.5km/h - Average wind speed in September:
25.1km/h - Average wind speed in October:
27.3km/h - Average wind speed in November:
32.7km/h - Average wind speed in December:
34km/h
The windiest month (with the highest average wind speed) is December (34km/h).
The calmest month (with the lowest average wind speed) is July (21.6km/h).
Average humidity
Portreath, United Kingdom
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are January, February, November and December (79%).
Average rainfall
Portreath, United Kingdom
The wettest month (with the highest rainfall) is November (98mm).
The driest month (with the least rainfall) is May (31mm).
Average rainfall days
Portreath, United Kingdom
- Average rainfall days in January:
20.8 days - Average rainfall days in February:
16.6 days - Average rainfall days in March:
16.4 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
13.6 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
15.3 days - Average rainfall days in October:
17.7 days - Average rainfall days in November:
22.1 days - Average rainfall days in December:
21.5 days
The month with the highest number of rainy days is November (22.1 days).
The month with the least rainy days is May (13.6 days).
Average snowfall
Portreath, United Kingdom
The months with the highest snowfall are February and March (1mm).
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Portreath, United Kingdom
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.1 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Portreath, United Kingdom
- Average daylight in January:
8h and 36min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 30min - Average daylight in June:
16h and 18min
- Average daylight in July:
15h and 54min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
9h and 0min - Average daylight in December:
8h and 6min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 18min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 30min - Average sunshine in May:
8h and 30min - Average sunshine in June:
8h and 12min
- Average sunshine in July:
8h and 24min - Average sunshine in August:
8h and 0min - Average sunshine in September:
7h and 30min - Average sunshine in October:
4h and 54min - Average sunshine in November:
4h and 0min - Average sunshine in December:
3h and 54min
The months with the most sunshine are April and May (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days
Portreath, United Kingdom
- Average sunshine days in January:
7.6 days - Average sunshine days in February:
8.4 days - Average sunshine days in March:
11.2 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
9.6 days - Average sunshine days in September:
10.9 days - Average sunshine days in October:
10 days - Average sunshine days in November:
5.2 days - Average sunshine days in December:
5.1 days
The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is December (5.1 days).
Average UV index
Portreath, United Kingdom
The month with the highest UV index is August (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover
Portreath, United Kingdom
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 43).
Average visibility
Portreath, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
