Isles of Scilly, United Kingdom Weather
- Isles of Scilly, United Kingdom Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Isles of Scilly over the next 12 hours
- Temperature and possibility of rain in Isles of Scilly in the coming days
- Rainfall in Isles of Scilly in the coming days
- Isles of Scilly Weather Summary
- Weather averages by month
- Isles of Scilly's weather
- Frequently asked questions
- Comments
Current conditions
Updated:
Moderate Drizzle
13°C
°C
°F
Condition: Moderate Drizzle
Pressure: 1,001 hPa
Feel like: 5 °C
Temperature: 13°C
Cloud: 100%
Humidity: 93%
Wind: SSE - 55 km/h
Visibility: 9.36 km
Sat
06 Jun
13°C / 14°C
Overcast
Sun
07 Jun
10°C / 13°C
Drizzle Dense Intensity
Mon
08 Jun
12°C / 13°C
Overcast
Tue
09 Jun
12°C / 13°C
Drizzle
Wed
10 Jun
12°C / 14°C
Slight Rain
Hourly forecast today:
22:00 PM
12° / 13°
12° / 13°
Moderate Drizzle
93%
77 km/h
23:00 PM
12° / 13°
12° / 13°
Moderate Drizzle
93%
79 km/h
00:00 AM
12° / 13°
12° / 13°
Slight Rain
94%
73 km/h
01:00 AM
12° / 13°
12° / 13°
Moderate Drizzle
90%
59 km/h
02:00 AM
11° / 13°
11° / 13°
Overcast
88%
64 km/h
03:00 AM
10° / 13°
10° / 13°
Overcast
81%
68 km/h
04:00 AM
10° / 13°
10° / 13°
Overcast
80%
78 km/h
05:00 AM
10° / 13°
10° / 13°
Drizzle
84%
82 km/h
06:00 AM
10° / 13°
10° / 13°
Drizzle
82%
84 km/h
07:00 AM
9° / 13°
9° / 13°
Overcast
76%
86 km/h
08:00 AM
9° / 13°
9° / 13°
Overcast
77%
74 km/h
30 Day Averages and Extremes
- Average high 12.93°C
- Average low 11.77°C
- Hottest day 16°C (24 May 2026)
- Coldest day 0°C (18 June 2026)
- Average humidity 79.67%
- Days with precipitation 22 days
- Highest precipitation 59 mm (03 June 2026)
Yesterday's Data
- Max: 13°C
- Min: 11°C
- Total Precipitation: 5 mm
Temperature and possibility of rain in Isles of Scilly over the next 12 hours
Temperature and possibility of rain in Isles of Scilly in the coming days
Rainfall in Isles of Scilly in the coming days
Isles of Scilly Climate Summary
Isles of Scilly features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 12.48ºC (54.46ºF), which is about 1.73% higher than the national average for United Kingdom. Annually, the city experiences approximately 81.94 millimeters (3.23 inches) of rainfall, spread across 154.73 rainy days, accounting for 42.39% of the year.
| Longitude | 49.9277261 |
| Latitude | -6.3274966 |
| Yearly high temperature | 12.92ºC (55.26ºF) |
| Yearly low temperature | 11.3ºC (52.34ºF) |
| Hottest month | July 16.79ºC (62.22ºF) |
| Coldest month | February 7.85ºC (46.13ºF) |
| Yearly precip | 81.94mm (3.23in) |
| Days with rainfall | 154.73 days (42.39%) |
| Driest month | May (83.7%) |
| Wettest month | November (78.41%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 10.11° / 8.27° | 16.36 days |
| February | 9.51° / 7.85° | 14.36 days |
| March | 9.6° / 7.9° | 13.55 days |
| April | 10.62° / 9.05° | 10.45 days |
| May | 12.29° / 10.69° | 9.27 days |
| June | 14.75° / 13.11° | 9.64 days |
| July | 16.79° / 15.26° | 9.73 days |
| August | 17.1° / 15.76° | 12.55 days |
| September | 16.25° / 14.65° | 10.91 days |
| October | 14.56° / 13.02° | 14.73 days |
| November | 12.37° / 10.68° | 16.27 days |
| December | 11.09° / 9.33° | 16.91 days |
Isles of Scilly's weather
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Frequently asked questions
1. What is the hottest month in Isles of Scilly?
July has the highest average monthly temperature (daily mean of 16.79ºC) and February are the coolest (daily mean of 7.85ºC).
2. What should I wear in Isles of Scilly today?
For today's cool weather in Isles of Scilly, with temperatures between 10ºC to 13ºC (50.0ºF to 55.4ºF), you should consider wearing:
- Knit hat (optional for cooler mornings)
- Light scarf or wrap
- Light jacket or cardigan
- Comfortable pants or jeans
Temperature
Early
7°C / 12°C
Morning
7°C / 12°C
Afternoon
9°C / 13°C
Evening
11°C / 13°C
Air quality
Good
Satisfactory air quality, minimal pollution, low risk
- CO2 444
- CO 107
- NH3 0
- NO2 1
- O3 93
- PM10 17
- PM25 4
- SO2 0
- CH4 1,351
Sunrise / Sunset
04:17
20:29