As of 23:16 BST

Weather in Caergeiliog

+17°Weather now

Caergeiliog, Saturday, 8 August, 23:16

Overcast. Feels like 17°C. High 25°C, low 11°C.

Pressure1015 mb
Wind10 mph S
Humidity76%
Visibility6.2 mi
Dew point13°C
Sun, 09+13 ° /23 °0Overcast
+23 °Overcast

Caergeiliog, Sunday, 9 August

Overcast. High 23°C, low 13°C.

Pressure1014 mb
Wind6 mph SW
Humidity75%
Visibility6.2 mi
Dew point13°C
Mon, 10+11 ° /20 °0Overcast
+20 °Overcast

Caergeiliog, Monday, 10 August

Overcast. High 20°C, low 11°C.

Pressure1023 mb
Wind9 mph NW
Humidity64%
Visibility6.2 mi
Dew point9°C
Tue, 11+13 ° /20 °0Overcast
+20 °Overcast

Caergeiliog, Tuesday, 11 August

Overcast. High 20°C, low 13°C.

Pressure1023 mb
Wind12 mph S
Humidity55%
Visibility6.2 mi
Dew point10°C
Wed, 12+17 ° /21 °0Overcast
+21 °Overcast

Caergeiliog, Wednesday, 12 August

Overcast. High 21°C, low 17°C.

Pressure1022 mb
Wind10 mph SW
Humidity52%
Visibility6.2 mi
Dew point10°C
Thu, 13+17 ° /21 °0Overcast
+21 °Overcast

Caergeiliog, Thursday, 13 August

Overcast. High 21°C, low 17°C.

Pressure1019 mb
Wind9 mph NW
Humidity56%
Visibility—
Dew point12°C
Fri, 14+16 ° /20 °0Overcast
+20 °Overcast

Caergeiliog, Friday, 14 August

Overcast. High 20°C, low 16°C.

Pressure1017 mb
Wind8 mph W
Humidity83%
Visibility—
Dew point16°C
Sat, 15+15 ° /18 °0.1Light rain
+18 °Light rain

Caergeiliog, Saturday, 15 August

Light rain. High 18°C, low 15°C.

Pressure1019 mb
Wind13 mph N
Humidity71%
Visibility—
Dew point12°C
Sun, 16+14 ° /17 °0Overcast
+17 °Overcast

Caergeiliog, Sunday, 16 August

Overcast. High 17°C, low 14°C.

Pressure1019 mb
Wind11 mph NW
Humidity77%
Visibility—
Dew point12°C
Mon, 17+15 ° /17 °8.3Rain
+17 °Rain

Caergeiliog, Monday, 17 August

Rain. High 17°C, low 15°C.

Pressure1010 mb
Wind22 mph S
Humidity96%
Visibility—
Dew point16°C
Tue, 18+15 ° /17 °0.5Light rain
+17 °Light rain

Caergeiliog, Tuesday, 18 August

Light rain. High 17°C, low 15°C.

Pressure1014 mb
Wind17 mph W
Humidity69%
Visibility—
Dew point10°C
Wed, 19+15 ° /17 °0.7Light rain
+17 °Light rain

Caergeiliog, Wednesday, 19 August

Light rain. High 17°C, low 15°C.

Pressure1014 mb
Wind18 mph W
Humidity72%
Visibility—
Dew point11°C
Thu, 20+13 ° /16 °0.5Light rain
+16 °Light rain

Caergeiliog, Thursday, 20 August

Light rain. High 16°C, low 13°C.

Pressure1015 mb
Wind14 mph NW
Humidity71%
Visibility—
Dew point10°C
Fri, 21+13 ° /16 °0.2Light rain
+16 °Light rain

Caergeiliog, Friday, 21 August

Light rain. High 16°C, low 13°C.

Pressure1017 mb
Wind14 mph NW
Humidity63%
Visibility—
Dew point9°C
Sat, 22+12 ° /19 °0Clear sky
+19 °Clear sky

Caergeiliog, Saturday, 22 August

Clear sky. High 19°C, low 12°C.

Pressure1021 mb
Wind13 mph NE
Humidity62%
Visibility—
Dew point10°C
Sun, 23+13 ° /17 °0Overcast
+17 °Overcast

Caergeiliog, Sunday, 23 August

Overcast. High 17°C, low 13°C.

Pressure1019 mb
Wind20 mph SW
Humidity74%
Visibility—
Dew point12°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 Caergeiliog 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 Caergeiliog 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.