As of 20:18 BST

Weather in Charlestown

+20°Weather now

Charlestown, Saturday, 8 August, 20:18

Overcast. Feels like 20°C. High 24°C, low 9°C.

Pressure1015 mb
Wind7 mph NW
Humidity75%
Visibility6.2 mi
Dew point15°C

Two-week forecast for Charlestown: the first week averages +25.9° by day, the second +17.8° — so the second week runs 8° cooler than the first. Around 10 mm of rain is expected over the 14 days, on 4 wet days. The coming weekend starts 8 August: +24°, dry.

First and second week

WeekDayNightRainfallvs average
1st (8 August – 14 August)+25.9°+11.7°0 mm / 0 d—
2nd (15 August – 21 August)+17.8°+11°10 mm / 4 d—

Weekend weather

Sat, 8 August
Overcast
+24°+9°
dry
Sun, 9 August
Overcast
+22°+11°
dry
Sat, 15 August
Light rain
+20°+13°
0.5 mm
Sun, 16 August
Light rain
+17°+14°
4 mm
Sun, 09+11 ° /22 °0Overcast
+22 °Overcast

Charlestown, Sunday, 9 August

Overcast. High 22°C, low 11°C.

Pressure1013 mb
Wind13 mph W
Humidity55%
Visibility6.2 mi
Dew point10°C
Mon, 10+9 ° /19 °0Partly cloudy
+19 °Partly cloudy

Charlestown, Monday, 10 August

Partly cloudy. High 19°C, low 9°C.

Pressure1020 mb
Wind10 mph NW
Humidity41%
Visibility6.2 mi
Dew point5°C
Tue, 11+9 ° /26 °0Mainly clear
+26 °Mainly clear

Charlestown, Tuesday, 11 August

Mainly clear. High 26°C, low 9°C.

Pressure1024 mb
Wind10 mph S
Humidity41%
Visibility6.2 mi
Dew point9°C
Wed, 12+13 ° /29 °0Overcast
+29 °Overcast

Charlestown, Wednesday, 12 August

Overcast. High 29°C, low 13°C.

Pressure1022 mb
Wind12 mph S
Humidity28%
Visibility6.2 mi
Dew point6°C
Thu, 13+17 ° /34 °0Partly cloudy
+34 °Partly cloudy

Charlestown, Thursday, 13 August

Partly cloudy. High 34°C, low 17°C.

Pressure1018 mb
Wind10 mph S
Humidity18%
Visibility—
Dew point3°C
Fri, 14+15 ° /26 °0Mainly clear
+26 °Mainly clear

Charlestown, Friday, 14 August

Mainly clear. High 26°C, low 15°C.

Pressure1015 mb
Wind13 mph W
Humidity45%
Visibility—
Dew point12°C
Sat, 15+13 ° /20 °0.5Light rain
+20 °Light rain

Charlestown, Saturday, 15 August

Light rain. High 20°C, low 13°C.

Pressure1017 mb
Wind9 mph NE
Humidity82%
Visibility—
Dew point13°C
Sun, 16+14 ° /17 °4Light rain
+17 °Light rain

Charlestown, Sunday, 16 August

Light rain. High 17°C, low 14°C.

Pressure1014 mb
Wind6 mph NW
Humidity79%
Visibility—
Dew point13°C
Mon, 17+10 ° /18 °0.8Light rain
+18 °Light rain

Charlestown, Monday, 17 August

Light rain. High 18°C, low 10°C.

Pressure1011 mb
Wind19 mph W
Humidity64%
Visibility—
Dew point11°C
Tue, 18+9 ° /18 °1.7Light rain
+18 °Light rain

Charlestown, Tuesday, 18 August

Light rain. High 18°C, low 9°C.

Pressure1009 mb
Wind16 mph W
Humidity53%
Visibility—
Dew point7°C
Wed, 19+9 ° /20 °0Overcast
+20 °Overcast

Charlestown, Wednesday, 19 August

Overcast. High 20°C, low 9°C.

Pressure1012 mb
Wind11 mph W
Humidity46%
Visibility—
Dew point7°C
Thu, 20+11 ° /16 °1.3Light rain
+16 °Light rain

Charlestown, Thursday, 20 August

Light rain. High 16°C, low 11°C.

Pressure1004 mb
Wind20 mph W
Humidity90%
Visibility—
Dew point12°C
Fri, 21+11 ° /16 °1.5Light rain
+16 °Light rain

Charlestown, Friday, 21 August

Light rain. High 16°C, low 11°C.

Pressure1011 mb
Wind22 mph W
Humidity48%
Visibility—
Dew point4°C

Forecast questions

Can I plan a trip on a two-week forecast?

The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.

What does the "vs average" column mean?

It is the difference between the forecast and the climate average for the same dates in Charlestown, calculated from 60 years of observations. A plus means the week is warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.