As of 19:21 BST

Weather in Royal Holloway

+25°

Royal Holloway, Saturday, 8 August, 19:21

Overcast. Feels like 25°C. High 27°C, low 11°C.

Pressure1016 mb

Wind4 mph SE

Humidity36%

Visibility6.2 mi

Dew point9°C

Detailed hourly forecast

Sun, 09+14 ° /32 °

+32 °

Royal Holloway, Sunday, 9 August

Partly cloudy. High 32°C, low 14°C.

Pressure1013 mb

Wind3 mph NW

Humidity20%

Visibility6.2 mi

Dew point4°C

Mon, 10+14 ° /27 °

+27 °

Royal Holloway, Monday, 10 August

Overcast. High 27°C, low 14°C.

Pressure1020 mb

Wind9 mph NW

Humidity43%

Visibility6.2 mi

Dew point11°C

Tue, 11+15 ° /27 °

+27 °

Royal Holloway, Tuesday, 11 August

Mainly clear. High 27°C, low 15°C.

Pressure1025 mb

Wind9 mph E

Humidity32%

Visibility6.2 mi

Dew point8°C

Wed, 12+16 ° /32 °

+32 °

Royal Holloway, Wednesday, 12 August

Clear sky. High 32°C, low 16°C.

Pressure1023 mb

Wind8 mph SE

Humidity20%

Visibility6.2 mi

Dew point3°C

Thu, 13+18 ° /37 °

+37 °

Royal Holloway, Thursday, 13 August

Clear sky. High 37°C, low 18°C.

Pressure1017 mb

Wind12 mph S

Humidity12%

Visibility—

Dew point0°C

Fri, 14+19 ° /32 °

+32 °

Royal Holloway, Friday, 14 August

Overcast. High 32°C, low 19°C.

Pressure1015 mb

Wind14 mph NW

Humidity28%

Visibility—

Dew point9°C

Sat, 15+20 ° /31 °

+31 °

Royal Holloway, Saturday, 15 August

Overcast. High 31°C, low 20°C.

Pressure1015 mb

Wind11 mph E

Humidity37%

Visibility—

Dew point12°C

Sun, 16+17 ° /28 °

+28 °

Royal Holloway, Sunday, 16 August

Overcast. High 28°C, low 17°C.

Pressure1013 mb

Wind13 mph W

Humidity41%

Visibility—

Dew point12°C

Mon, 17+16 ° /24 °

+24 °

Royal Holloway, Monday, 17 August

Overcast. High 24°C, low 16°C.

Pressure1011 mb

Wind14 mph NW

Humidity44%

Visibility—

Dew point10°C

Tue, 18+11 ° /22 °

+22 °

Royal Holloway, Tuesday, 18 August

Partly cloudy. High 22°C, low 11°C.

Pressure1010 mb

Wind16 mph NW

Humidity51%

Visibility—

Dew point9°C

Wed, 19+12 ° /25 °

+25 °

Royal Holloway, Wednesday, 19 August

Overcast. High 25°C, low 12°C.

Pressure1012 mb

Wind11 mph NW

Humidity35%

Visibility—

Dew point6°C

Thu, 20+16 ° /26 °

2.3

+26 °

Royal Holloway, Thursday, 20 August

Light rain. High 26°C, low 16°C.

Pressure1007 mb

Wind15 mph W

Humidity93%

Visibility—

Dew point16°C

Fri, 21+11 ° /22 °

+22 °

Royal Holloway, Friday, 21 August

Partly cloudy. High 22°C, low 11°C.

Pressure1013 mb

Wind17 mph NW

Humidity40%

Visibility—

Dew point5°C

Sat, 22+13 ° /20 °

+20 °

Royal Holloway, Saturday, 22 August

Overcast. High 20°C, low 13°C.

Pressure1014 mb

Wind18 mph W

Humidity48%

Visibility—

Dew point8°C

Sun, 23+11 ° /22 °

+22 °

Royal Holloway, Sunday, 23 August

Overcast. High 22°C, low 11°C.

Pressure1020 mb

Wind16 mph NW

Humidity34%

Visibility—

Dew point3°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 Royal Holloway 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 Royal Holloway 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.