As of 11:45 BST

Weather in Cairnryan

+11°Weather now

Cairnryan, Wednesday, 7 October, 11:45

Partly cloudy. Feels like 10°C. High 12°C, low 10°C.

Pressure1017 mb
Wind18 mph NW
Humidity77%
Visibility6.2 mi
Dew point7°C
Thu, 08+11 ° /14 °17Rain
+14 °Rain

Cairnryan, Thursday, 8 October

Rain. High 14°C, low 11°C.

Pressure1022 mb
Wind11 mph W
Humidity68%
Visibility6.2 mi
Dew point6°C
Fri, 09+11 ° /15 °8.6Rain
+15 °Rain

Cairnryan, Friday, 9 October

Rain. High 15°C, low 11°C.

Pressure1007 mb
Wind18 mph W
Humidity76%
Visibility6.2 mi
Dew point9°C
Sat, 10+10 ° /12 °9.7Light rain
+12 °Light rain

Cairnryan, Saturday, 10 October

Light rain. High 12°C, low 10°C.

Pressure1006 mb
Wind29 mph W
Humidity83%
Visibility1.5 mi
Dew point7°C
Sun, 11+11 ° /12 °2Light rain
+12 °Light rain

Cairnryan, Sunday, 11 October

Light rain. High 12°C, low 11°C.

Pressure1014 mb
Wind18 mph NW
Humidity70%
Visibility—
Dew point7°C
Mon, 12+12 ° /15 °7.3Light rain
+15 °Light rain

Cairnryan, Monday, 12 October

Light rain. High 15°C, low 12°C.

Pressure1008 mb
Wind24 mph S
Humidity94%
Visibility—
Dew point14°C
Tue, 13+11 ° /15 °9.2Rain
+15 °Rain

Cairnryan, Tuesday, 13 October

Rain. High 15°C, low 11°C.

Pressure1019 mb
Wind26 mph S
Humidity91%
Visibility—
Dew point11°C
Wed, 14+10 ° /13 °0Partly cloudy
+13 °Partly cloudy

Cairnryan, Wednesday, 14 October

Partly cloudy. High 13°C, low 10°C.

Pressure1030 mb
Wind10 mph SE
Humidity73%
Visibility—
Dew point8°C
Thu, 15+10 ° /14 °0.2Light rain
+14 °Light rain

Cairnryan, Thursday, 15 October

Light rain. High 14°C, low 10°C.

Pressure1022 mb
Wind19 mph S
Humidity88%
Visibility—
Dew point12°C
Fri, 16+13 ° /14 °0Overcast
+14 °Overcast

Cairnryan, Friday, 16 October

Overcast. High 14°C, low 13°C.

Pressure1011 mb
Wind23 mph SE
Humidity84%
Visibility—
Dew point11°C
Sat, 17+8 ° /14 °13Rain
+14 °Rain

Cairnryan, Saturday, 17 October

Rain. High 14°C, low 8°C.

Pressure1000 mb
Wind26 mph SE
Humidity91%
Visibility—
Dew point9°C
Sun, 18+8 ° /12 °15.8Rain
+12 °Rain

Cairnryan, Sunday, 18 October

Rain. High 12°C, low 8°C.

Pressure1001 mb
Wind25 mph SE
Humidity90%
Visibility—
Dew point8°C
Mon, 19+8 ° /10 °0Partly cloudy
+10 °Partly cloudy

Cairnryan, Monday, 19 October

Partly cloudy. High 10°C, low 8°C.

Pressure1000 mb
Wind9 mph NW
Humidity62%
Visibility—
Dew point3°C
Tue, 20+9 ° /10 °0.2Light rain
+10 °Light rain

Cairnryan, Tuesday, 20 October

Light rain. High 10°C, low 9°C.

Pressure1001 mb
Wind18 mph NW
Humidity71%
Visibility—
Dew point5°C
Wed, 21+9 ° /11 °0Clear sky
+11 °Clear sky

Cairnryan, Wednesday, 21 October

Clear sky. High 11°C, low 9°C.

Pressure1009 mb
Wind23 mph NW
Humidity65%
Visibility—
Dew point4°C
Thu, 22+8 ° /12 °2.4Light rain
+12 °Light rain

Cairnryan, Thursday, 22 October

Light rain. High 12°C, low 8°C.

Pressure1013 mb
Wind22 mph NW
Humidity92%
Visibility—
Dew point9°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 Cairnryan 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 Cairnryan 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.