As of 20:23 BST

Weather in Walterston / Trewallter

+22°

Walterston / Trewallter, Saturday, 8 August, 20:23

Overcast. Feels like 22°C. High 26°C, low 10°C.

Pressure1016 mb

Wind2 mph S

Humidity50%

Visibility6.2 mi

Dew point12°C

Detailed hourly forecast

Sun, 09+13 ° /25 °

+25 °

Walterston / Trewallter, Sunday, 9 August

Mainly clear. High 25°C, low 13°C.

Pressure1014 mb

Wind14 mph W

Humidity46%

Visibility6.2 mi

Dew point9°C

Mon, 10+12 ° /23 °

+23 °

Walterston / Trewallter, Monday, 10 August

Overcast. High 23°C, low 12°C.

Pressure1021 mb

Wind7 mph S

Humidity53%

Visibility6.2 mi

Dew point10°C

Tue, 11+13 ° /28 °

+28 °

Walterston / Trewallter, Tuesday, 11 August

Clear sky. High 28°C, low 13°C.

Pressure1023 mb

Wind7 mph E

Humidity47%

Visibility6.2 mi

Dew point11°C

Wed, 12+15 ° /32 °

+32 °

Walterston / Trewallter, Wednesday, 12 August

Overcast. High 32°C, low 15°C.

Pressure1022 mb

Wind7 mph E

Humidity39%

Visibility6.2 mi

Dew point9°C

Thu, 13+19 ° /32 °

+32 °

Walterston / Trewallter, Thursday, 13 August

Mainly clear. High 32°C, low 19°C.

Pressure1016 mb

Wind17 mph W

Humidity25%

Visibility—

Dew point8°C

Fri, 14+16 ° /22 °

+22 °

Walterston / Trewallter, Friday, 14 August

Partly cloudy. High 22°C, low 16°C.

Pressure1018 mb

Wind17 mph W

Humidity72%

Visibility—

Dew point17°C

Sat, 15+15 ° /23 °

0.6

+23 °

Walterston / Trewallter, Saturday, 15 August

Light rain. High 23°C, low 15°C.

Pressure1016 mb

Wind8 mph W

Humidity73%

Visibility—

Dew point15°C

Sun, 16+16 ° /21 °

1.7

+21 °

Walterston / Trewallter, Sunday, 16 August

Light rain. High 21°C, low 16°C.

Pressure1019 mb

Wind10 mph W

Humidity91%

Visibility—

Dew point15°C

Mon, 17+15 ° /19 °

2.3

+19 °

Walterston / Trewallter, Monday, 17 August

Light rain. High 19°C, low 15°C.

Pressure1013 mb

Wind20 mph W

Humidity92%

Visibility—

Dew point15°C

Tue, 18+13 ° /19 °

+19 °

Walterston / Trewallter, Tuesday, 18 August

Partly cloudy. High 19°C, low 13°C.

Pressure1011 mb

Wind18 mph NW

Humidity58%

Visibility—

Dew point9°C

Wed, 19+12 ° /20 °

+20 °

Walterston / Trewallter, Wednesday, 19 August

Partly cloudy. High 20°C, low 12°C.

Pressure1014 mb

Wind19 mph W

Humidity53%

Visibility—

Dew point10°C

Thu, 20+15 ° /20 °

1.8

+20 °

Walterston / Trewallter, Thursday, 20 August

Light rain. High 20°C, low 15°C.

Pressure1007 mb

Wind22 mph W

Humidity74%

Visibility—

Dew point14°C

Fri, 21+12 ° /19 °

+19 °

Walterston / Trewallter, Friday, 21 August

Overcast. High 19°C, low 12°C.

Pressure1015 mb

Wind20 mph W

Humidity51%

Visibility—

Dew point8°C

Sat, 22+13 ° /19 °

0.9

+19 °

Walterston / Trewallter, Saturday, 22 August

Light rain. High 19°C, low 13°C.

Pressure1015 mb

Wind27 mph W

Humidity64%

Visibility—

Dew point11°C

Sun, 23+11 ° /19 °

+19 °

Walterston / Trewallter, Sunday, 23 August

Overcast. High 19°C, low 11°C.

Pressure1023 mb

Wind18 mph NW

Humidity44%

Visibility—

Dew point6°C

Questions about the month ahead

How accurate is a month-long forecast?

The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for Walterston / Trewallter are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.

What does "above average" mean?

We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.

Where do the 66-year records come from?

These are real historical extremes recorded in Walterston / Trewallter since 1960: the highest and lowest temperature for each calendar date, with the year it happened.

How often is the 30-day forecast updated?

The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.