Isles of Scilly Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in the Isles of Scilly, the United Kingdom in July.

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Hugh Town

Planning a getaway to the Isles of Scilly, the United Kingdom this July and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in the Isles of Scilly in July

The Isles of Scilly, the United Kingdom is a region in the United Kingdom. July in the Isles of Scilly generally has pleasant temperatures, with moderate precipitation.

Temperatures

You can expect pleasant maximum daytime temperatures of around 18°C (64°F) and nighttime temperatures around 16°C (61°F) in Hugh Town.

To learn more about the conditions in specific areas of the Isles of Scilly, the United Kingdom, check out the map below.

Precipitation

July is a moderate rainy month with an average rainfall of around 56 mm (2.2 in) in Hugh Town.

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Hugh Town enjoys approximately 205 hours of sunlight, ideal for those seeking sunny weather.

Explore the Isles of Scilly by month

Pick a month to see the average temperature, rainfall and sunshine in the Isles of Scilly - and find the best time to visit. (based on Hugh Town)

January12°C (54°F) February11°C (52°F) March11°C (52°F) April12°C (54°F) May14°C (57°F) June16°C (61°F) This monthJuly18°C (64°F) August19°C (66°F) September18°C (64°F) October16°C (61°F) November14°C (57°F) December13°C (55°F)
Best Time to Visit the Isles of Scilly →

Best Places to Visit in the Isles of Scilly in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Isles of Scilly.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in the Isles of Scilly

What is the weather like in July for the most popular destinonation in the Isles of Scilly, the United Kingdom?

Hugh Town

In July Hugh Town generally has pleasant temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 16°C (61°F) and moderate monthly rainfall. So on average the conditions are very good that month.

« June
July
August »
June
July
August
Max temperature
16°C (61°F)
18°C (64°F)
19°C (66°F)
Min temperature
14°C (57°F)
16°C (61°F)
16°C (61°F)
Monthly sun hours
208 hours
205 hours
204 hours
Monthly rainfall
52 mm (2 in)
56 mm (2.2 in)
66 mm (2.6 in)
Monthly rainy days
14 days
13 days
15 days
Weather conditions
good
very good
very good
Climate in Hugh Town →

Is your destination not in the list? Have a look at all destinations in the Isles of Scilly, in the United Kingdom.

In our records: the United Kingdom July extremes

Notable July records observed across cities in the United Kingdom in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest July day in the United Kingdom reached 39°C (102°F) in Nottingham on July 19, 2022.

The Isles of Scilly weather in July: frequently asked questions

What is the weather like in the Isles of Scilly, the United Kingdom in July?

the Isles of Scilly, the United Kingdom typically experiences very good weather in July, part of the season. Daytime highs in Hugh Town average around 18°C (64°F), and temperatures drop to about 16°C (61°F) at night.

What is the average temperature in the Isles of Scilly, the United Kingdom in July?

Daytime temperatures in Hugh Town peak at roughly 18°C (64°F) in July, dropping to about 16°C (61°F) overnight.

Does the Isles of Scilly, the United Kingdom get a lot of rain in July?

Not particularly. Hugh Town averages just 56 mm (2.2 in) of rain in July, making it a mostly dry month for the Isles of Scilly, the United Kingdom.

Is July a Good Time to Visit the Isles of Scilly, the United Kingdom?

We believe that July is one of the best times to visit the Isles of Scilly, the United Kingdom with overall very good weather in Hugh Town. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit the Isles of Scilly, the United Kingdom is in July, August and September with generally very good weather in Hugh Town. On the other hand, the months of January and December tend to have less favorable weather conditions.

Interested in more climate information?

We have much more information about the climate in the Isles of Scilly.

Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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