As of 20:56 BST

Weather in Tafarn-y-Gelyn

+17°

Tafarn-y-Gelyn, Saturday, 8 August, 20:56

Overcast. Feels like 17°C. High 25°C, low 9°C.

Pressure1016 mb

Wind1 mph NE

Humidity73%

Visibility6.2 mi

Dew point12°C

Detailed hourly forecast

Sun, 09+10 ° /23 °

0.1

+23 °

Tafarn-y-Gelyn, Sunday, 9 August

Light rain. High 23°C, low 10°C.

Pressure1013 mb

Wind6 mph NW

Humidity45%

Visibility6.2 mi

Dew point9°C

Mon, 10+7 ° /17 °

0.1

+17 °

Tafarn-y-Gelyn, Monday, 10 August

Light rain. High 17°C, low 7°C.

Pressure1022 mb

Wind9 mph NW

Humidity53%

Visibility6.2 mi

Dew point7°C

Tue, 11+9 ° /27 °

+27 °

Tafarn-y-Gelyn, Tuesday, 11 August

Partly cloudy. High 27°C, low 9°C.

Pressure1023 mb

Wind10 mph S

Humidity33%

Visibility6.2 mi

Dew point7°C

Wed, 12+13 ° /28 °

+28 °

Tafarn-y-Gelyn, Wednesday, 12 August

Overcast. High 28°C, low 13°C.

Pressure1021 mb

Wind4 mph S

Humidity24%

Visibility6.2 mi

Dew point6°C

Thu, 13+17 ° /28 °

+28 °

Tafarn-y-Gelyn, Thursday, 13 August

Overcast. High 28°C, low 17°C.

Pressure1018 mb

Wind9 mph N

Humidity31%

Visibility—

Dew point8°C

Fri, 14+15 ° /24 °

0.2

+24 °

Tafarn-y-Gelyn, Friday, 14 August

Light rain. High 24°C, low 15°C.

Pressure1016 mb

Wind10 mph NW

Humidity62%

Visibility—

Dew point15°C

Sat, 15+13 ° /19 °

+19 °

Tafarn-y-Gelyn, Saturday, 15 August

Overcast. High 19°C, low 13°C.

Pressure1018 mb

Wind10 mph NW

Humidity65%

Visibility—

Dew point11°C

Sun, 16+12 ° /18 °

3.1

+18 °

Tafarn-y-Gelyn, Sunday, 16 August

Light rain. High 18°C, low 12°C.

Pressure1019 mb

Wind7 mph NW

Humidity88%

Visibility—

Dew point14°C

Mon, 17+11 ° /16 °

+16 °

Tafarn-y-Gelyn, Monday, 17 August

Light rain. High 16°C, low 11°C.

Pressure1010 mb

Wind12 mph W

Humidity91%

Visibility—

Dew point13°C

Tue, 18+11 ° /16 °

0.2

+16 °

Tafarn-y-Gelyn, Tuesday, 18 August

Light rain. High 16°C, low 11°C.

Pressure1013 mb

Wind13 mph NW

Humidity63%

Visibility—

Dew point8°C

Wed, 19+11 ° /18 °

0.3

+18 °

Tafarn-y-Gelyn, Wednesday, 19 August

Light rain. High 18°C, low 11°C.

Pressure1013 mb

Wind13 mph W

Humidity44%

Visibility—

Dew point5°C

Thu, 20+9 ° /16 °

0.1

+16 °

Tafarn-y-Gelyn, Thursday, 20 August

Light rain. High 16°C, low 9°C.

Pressure1014 mb

Wind10 mph NW

Humidity65%

Visibility—

Dew point8°C

Fri, 21+7 ° /16 °

+16 °

Tafarn-y-Gelyn, Friday, 21 August

Overcast. High 16°C, low 7°C.

Pressure1016 mb

Wind9 mph NW

Humidity64%

Visibility—

Dew point8°C

Sat, 22+8 ° /18 °

1.4

+18 °

Tafarn-y-Gelyn, Saturday, 22 August

Light rain. High 18°C, low 8°C.

Pressure1021 mb

Wind7 mph N

Humidity57%

Visibility—

Dew point8°C

Sun, 23+9 ° /21 °

+21 °

Tafarn-y-Gelyn, Sunday, 23 August

Overcast. High 21°C, low 9°C.

Pressure1019 mb

Wind12 mph W

Humidity40%

Visibility—

Dew point6°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 Tafarn-y-Gelyn 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 Tafarn-y-Gelyn 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.