As of 23:59 BST

Weather in Kilchattan Bay

+13°Weather now

Kilchattan Bay, Saturday, 8 August, 23:59

Rain. Feels like 13°C. High 19°C, low 14°C.

Pressure1012 mb
Wind8 mph SW
Humidity90%
Visibility6.2 mi
Dew point12°C
Sun, 09+13 ° /17 °8.1Rain
+17 °Rain

Kilchattan Bay, Sunday, 9 August

Rain. High 17°C, low 13°C.

Pressure1011 mb
Wind9 mph NW
Humidity84%
Visibility6.2 mi
Dew point11°C
Mon, 10+11 ° /18 °0Partly cloudy
+18 °Partly cloudy

Kilchattan Bay, Monday, 10 August

Partly cloudy. High 18°C, low 11°C.

Pressure1021 mb
Wind13 mph W
Humidity74%
Visibility6.2 mi
Dew point10°C
Tue, 11+12 ° /17 °0Overcast
+17 °Overcast

Kilchattan Bay, Tuesday, 11 August

Overcast. High 17°C, low 12°C.

Pressure1024 mb
Wind8 mph E
Humidity78%
Visibility6.2 mi
Dew point11°C
Wed, 12+15 ° /18 °0Partly cloudy
+18 °Partly cloudy

Kilchattan Bay, Wednesday, 12 August

Partly cloudy. High 18°C, low 15°C.

Pressure1020 mb
Wind10 mph S
Humidity79%
Visibility6.2 mi
Dew point14°C
Thu, 13+16 ° /18 °0Overcast
+18 °Overcast

Kilchattan Bay, Thursday, 13 August

Overcast. High 18°C, low 16°C.

Pressure1019 mb
Wind8 mph NW
Humidity76%
Visibility—
Dew point12°C
Fri, 14+15 ° /18 °0Overcast
+18 °Overcast

Kilchattan Bay, Friday, 14 August

Overcast. High 18°C, low 15°C.

Pressure1017 mb
Wind18 mph W
Humidity87%
Visibility—
Dew point15°C
Sat, 15+14 ° /16 °0Overcast
+16 °Overcast

Kilchattan Bay, Saturday, 15 August

Overcast. High 16°C, low 14°C.

Pressure1019 mb
Wind14 mph W
Humidity87%
Visibility—
Dew point13°C
Sun, 16+13 ° /16 °0Overcast
+16 °Overcast

Kilchattan Bay, Sunday, 16 August

Overcast. High 16°C, low 13°C.

Pressure1019 mb
Wind10 mph W
Humidity86%
Visibility—
Dew point11°C
Mon, 17+12 ° /15 °10.4Rain
+15 °Rain

Kilchattan Bay, Monday, 17 August

Rain. High 15°C, low 12°C.

Pressure1007 mb
Wind19 mph W
Humidity92%
Visibility—
Dew point12°C
Tue, 18+14 ° /15 °1.6Light rain
+15 °Light rain

Kilchattan Bay, Tuesday, 18 August

Light rain. High 15°C, low 14°C.

Pressure1010 mb
Wind22 mph W
Humidity73%
Visibility—
Dew point10°C
Wed, 19+14 ° /14 °4.5Light rain
+14 °Light rain

Kilchattan Bay, Wednesday, 19 August

Light rain. High 14°C, low 14°C.

Pressure1009 mb
Wind22 mph W
Humidity81%
Visibility—
Dew point11°C
Thu, 20+13 ° /15 °0Mainly clear
+15 °Mainly clear

Kilchattan Bay, Thursday, 20 August

Mainly clear. High 15°C, low 13°C.

Pressure1012 mb
Wind17 mph W
Humidity75%
Visibility—
Dew point11°C
Fri, 21+12 ° /15 °0.9Light rain
+15 °Light rain

Kilchattan Bay, Friday, 21 August

Light rain. High 15°C, low 12°C.

Pressure1017 mb
Wind15 mph W
Humidity81%
Visibility—
Dew point10°C
Sat, 22+13 ° /16 °0Clear sky
+16 °Clear sky

Kilchattan Bay, Saturday, 22 August

Clear sky. High 16°C, low 13°C.

Pressure1023 mb
Wind5 mph W
Humidity77%
Visibility—
Dew point10°C
Sun, 23+13 ° /15 °2.7Light rain
+15 °Light rain

Kilchattan Bay, Sunday, 23 August

Light rain. High 15°C, low 13°C.

Pressure1017 mb
Wind22 mph S
Humidity79%
Visibility—
Dew point11°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 Kilchattan Bay 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 Kilchattan Bay 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.