As of 18:09 BST

Weather in St Ishmael

+22°

St Ishmael, Saturday, 8 August, 18:09

Overcast. Feels like 22°C. High 22°C, low 11°C.

Pressure1017 mb

Wind6 mph SW

Humidity55%

Visibility6.2 mi

Dew point13°C

Detailed hourly forecast

Sun, 09+14 ° /22 °

+22 °

St Ishmael, Sunday, 9 August

Overcast. High 22°C, low 14°C.

Pressure1015 mb

Wind13 mph SW

Humidity67%

Visibility5.5 mi

Dew point12°C

Mon, 10+14 ° /22 °

+22 °

St Ishmael, Monday, 10 August

Overcast. High 22°C, low 14°C.

Pressure1021 mb

Wind6 mph NW

Humidity51%

Visibility6.2 mi

Dew point9°C

Tue, 11+14 ° /24 °

+24 °

St Ishmael, Tuesday, 11 August

Clear sky. High 24°C, low 14°C.

Pressure1023 mb

Wind14 mph SE

Humidity66%

Visibility6.2 mi

Dew point14°C

Wed, 12+16 ° /26 °

+26 °

St Ishmael, Wednesday, 12 August

Overcast. High 26°C, low 16°C.

Pressure1021 mb

Wind13 mph SE

Humidity47%

Visibility6.2 mi

Dew point10°C

Thu, 13+18 ° /25 °

+25 °

St Ishmael, Thursday, 13 August

Clear sky. High 25°C, low 18°C.

Pressure1018 mb

Wind13 mph W

Humidity57%

Visibility—

Dew point12°C

Fri, 14+17 ° /20 °

0.1

+20 °

St Ishmael, Friday, 14 August

Light rain. High 20°C, low 17°C.

Pressure1018 mb

Wind15 mph SW

Humidity87%

Visibility—

Dew point17°C

Sat, 15+16 ° /23 °

+23 °

St Ishmael, Saturday, 15 August

Overcast. High 23°C, low 16°C.

Pressure1017 mb

Wind14 mph NW

Humidity52%

Visibility—

Dew point11°C

Sun, 16+14 ° /19 °

1.1

+19 °

St Ishmael, Sunday, 16 August

Light rain. High 19°C, low 14°C.

Pressure1015 mb

Wind15 mph SW

Humidity77%

Visibility—

Dew point14°C

Mon, 17+15 ° /20 °

0.2

+20 °

St Ishmael, Monday, 17 August

Light rain. High 20°C, low 15°C.

Pressure1015 mb

Wind14 mph NW

Humidity69%

Visibility—

Dew point12°C

Tue, 18+14 ° /18 °

0.3

+18 °

St Ishmael, Tuesday, 18 August

Light rain. High 18°C, low 14°C.

Pressure1013 mb

Wind17 mph NW

Humidity67%

Visibility—

Dew point10°C

Wed, 19+14 ° /19 °

+19 °

St Ishmael, Wednesday, 19 August

Overcast. High 19°C, low 14°C.

Pressure1015 mb

Wind12 mph NW

Humidity64%

Visibility—

Dew point10°C

Thu, 20+15 ° /20 °

2.8

+20 °

St Ishmael, Thursday, 20 August

Light rain. High 20°C, low 15°C.

Pressure1008 mb

Wind20 mph W

Humidity70%

Visibility—

Dew point13°C

Fri, 21+13 ° /19 °

0.3

+19 °

St Ishmael, Friday, 21 August

Light rain. High 19°C, low 13°C.

Pressure1016 mb

Wind16 mph W

Humidity57%

Visibility—

Dew point9°C

Sat, 22+16 ° /19 °

0.4

+19 °

St Ishmael, Saturday, 22 August

Light rain. High 19°C, low 16°C.

Pressure1016 mb

Wind25 mph W

Humidity65%

Visibility—

Dew point11°C

Sun, 23+14 ° /18 °

+18 °

St Ishmael, Sunday, 23 August

Overcast. High 18°C, low 14°C.

Pressure1024 mb

Wind19 mph NW

Humidity56%

Visibility—

Dew point8°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 St Ishmael 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 St Ishmael 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.