As of 17:18 BST

Weather in Derrymacash

+22°

Derrymacash, Saturday, 8 August, 17:18

Overcast. Feels like 22°C. High 22°C, low 13°C.

Pressure1014 mb

Wind13 mph SW

Humidity72%

Visibility6.2 mi

Dew point17°C

Detailed hourly forecast

Sun, 09+13 ° /20 °

4.8

+20 °

Derrymacash, Sunday, 9 August

Rain. High 20°C, low 13°C.

Pressure1013 mb

Wind9 mph SW

Humidity91%

Visibility6.2 mi

Dew point13°C

Mon, 10+11 ° /17 °

+17 °

Derrymacash, Monday, 10 August

Overcast. High 17°C, low 11°C.

Pressure1022 mb

Wind2 mph NW

Humidity66%

Visibility6.2 mi

Dew point9°C

Tue, 11+11 ° /21 °

+21 °

Derrymacash, Tuesday, 11 August

Overcast. High 21°C, low 11°C.

Pressure1023 mb

Wind8 mph SE

Humidity57%

Visibility6.2 mi

Dew point10°C

Wed, 12+16 ° /25 °

+25 °

Derrymacash, Wednesday, 12 August

Partly cloudy. High 25°C, low 16°C.

Pressure1019 mb

Wind9 mph S

Humidity59%

Visibility6.2 mi

Dew point14°C

Thu, 13+16 ° /21 °

1.7

+21 °

Derrymacash, Thursday, 13 August

Light rain. High 21°C, low 16°C.

Pressure1018 mb

Wind9 mph SW

Humidity85%

Visibility—

Dew point17°C

Fri, 14+14 ° /17 °

2.7

+17 °

Derrymacash, Friday, 14 August

Light rain. High 17°C, low 14°C.

Pressure1018 mb

Wind12 mph N

Humidity87%

Visibility—

Dew point14°C

Sat, 15+12 ° /18 °

+18 °

Derrymacash, Saturday, 15 August

Mainly clear. High 18°C, low 12°C.

Pressure1019 mb

Wind8 mph N

Humidity61%

Visibility—

Dew point9°C

Sun, 16+13 ° /16 °

9.7

+16 °

Derrymacash, Sunday, 16 August

Rain. High 16°C, low 13°C.

Pressure1014 mb

Wind4 mph SW

Humidity92%

Visibility—

Dew point13°C

Mon, 17+12 ° /17 °

0.5

+17 °

Derrymacash, Monday, 17 August

Light rain. High 17°C, low 12°C.

Pressure1014 mb

Wind12 mph NW

Humidity66%

Visibility—

Dew point10°C

Tue, 18+13 ° /18 °

3.2

+18 °

Derrymacash, Tuesday, 18 August

Light rain. High 18°C, low 13°C.

Pressure1012 mb

Wind14 mph NW

Humidity78%

Visibility—

Dew point13°C

Wed, 19+11 ° /17 °

0.3

+17 °

Derrymacash, Wednesday, 19 August

Light rain. High 17°C, low 11°C.

Pressure1014 mb

Wind11 mph NW

Humidity71%

Visibility—

Dew point10°C

Thu, 20+13 ° /17 °

4.5

+17 °

Derrymacash, Thursday, 20 August

Light rain. High 17°C, low 13°C.

Pressure1005 mb

Wind18 mph W

Humidity61%

Visibility—

Dew point9°C

Fri, 21+12 ° /16 °

2.6

+16 °

Derrymacash, Friday, 21 August

Light rain. High 16°C, low 12°C.

Pressure1013 mb

Wind19 mph W

Humidity62%

Visibility—

Dew point8°C

Sat, 22+12 ° /16 °

2.6

+16 °

Derrymacash, Saturday, 22 August

Light rain. High 16°C, low 12°C.

Pressure1012 mb

Wind23 mph NW

Humidity61%

Visibility—

Dew point8°C

Sun, 23+11 ° /15 °

0.5

+15 °

Derrymacash, Sunday, 23 August

Light rain. High 15°C, low 11°C.

Pressure1023 mb

Wind16 mph NW

Humidity70%

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 Derrymacash 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 Derrymacash 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.