Jersey Weather in July

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

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Saint Helier Jersey St Brelade Saint Aubin Grouville

Are you planning a trip a to Jersey, the United Kingdom in July and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Jersey in July

Jersey, the United Kingdom is a region in the United Kingdom. July in Jersey generally has pleasant temperatures, with moderate precipitation. The month of July is in the summer season.

Temperatures

You can expect pleasant maximum daytime temperatures of around 19°C (66°F) and nighttime temperatures around 16°C (61°F) in Saint Helier Jersey.

For specific regional insights in Jersey, the United Kingdom, refer to the map provided below.

Precipitation

In July, precipitation varies across different areas. From moderate rainfall in St Brelade with an average of 48 mm (1.9 in) to moderate rainfall in Gorey with 53 mm (2.1 in). In Saint Helier Jersey, this particular month consistently records the lowest levels of rainfall, making it the driest period throughout the entire year.

Average sunshine

Several destinations enjoy plenty of sunshine this month. Saint Helier Jersey sees close to 252 hours of sunlight, making it great for sun lovers.

Explore Jersey by month

Pick a month to see the average temperature, rainfall and sunshine in Jersey - and find the best time to visit. (based on Saint Helier Jersey)

January11°C (52°F) February10°C (50°F) March11°C (52°F) April12°C (54°F) May15°C (59°F) June17°C (63°F) This monthJuly19°C (66°F) August20°C (68°F) September19°C (66°F) October17°C (63°F) November14°C (57°F) December12°C (54°F)
Best Time to Visit Jersey →

Best Places to Visit in Jersey in July

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

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 Jersey

What is the weather like in July for some of the most popular destinations in Jersey, the United Kingdom?

Temperature range in Jersey (July)

Precipitation variation in Jersey (July)

Saint Helier Jersey

In July Saint Helier Jersey generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°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
17°C (63°F)
19°C (66°F)
20°C (68°F)
Min temperature
14°C (57°F)
16°C (61°F)
17°C (63°F)
Monthly sun hours
248 hours
252 hours
232 hours
Monthly rainfall
55 mm (2.2 in)
51 mm (2 in)
66 mm (2.6 in)
Monthly rainy days
11 days
10 days
11 days
Weather conditions
good
very good
excellent
Climate in Saint Helier Jersey →

St Brelade

In July St Brelade generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°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
17°C (63°F)
19°C (66°F)
20°C (68°F)
Min temperature
14°C (57°F)
16°C (61°F)
17°C (63°F)
Monthly sun hours
248 hours
252 hours
232 hours
Monthly rainfall
54 mm (2.1 in)
48 mm (1.9 in)
64 mm (2.5 in)
Monthly rainy days
11 days
10 days
11 days
Weather conditions
good
very good
excellent
Climate in St Brelade →

Saint Aubin

In July Saint Aubin generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°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
17°C (63°F)
19°C (66°F)
20°C (68°F)
Min temperature
14°C (57°F)
16°C (61°F)
17°C (63°F)
Monthly sun hours
248 hours
252 hours
232 hours
Monthly rainfall
54 mm (2.1 in)
49 mm (1.9 in)
65 mm (2.6 in)
Monthly rainy days
11 days
10 days
11 days
Weather conditions
good
very good
excellent
Climate in Saint Aubin →

Grouville

In July Grouville generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°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
17°C (63°F)
19°C (66°F)
20°C (68°F)
Min temperature
14°C (57°F)
16°C (61°F)
17°C (63°F)
Monthly sun hours
248 hours
252 hours
232 hours
Monthly rainfall
56 mm (2.2 in)
52 mm (2 in)
68 mm (2.7 in)
Monthly rainy days
11 days
10 days
11 days
Weather conditions
good
very good
excellent
Climate in Grouville →

Gorey

In July Gorey generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°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
17°C (63°F)
19°C (66°F)
20°C (68°F)
Min temperature
14°C (57°F)
16°C (61°F)
17°C (63°F)
Monthly sun hours
248 hours
252 hours
232 hours
Monthly rainfall
57 mm (2.2 in)
53 mm (2.1 in)
69 mm (2.7 in)
Monthly rainy days
11 days
10 days
11 days
Weather conditions
good
very good
excellent
Climate in Gorey →

Is your destination not in the list? Have a look at all destinations in Jersey, 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.

Popular cities in July

Day & night temperatures, rainfall and average weather in Jersey in July.

City Weather Day temp Night temp Rainfall
Saint Helier Jersey 19°C (66°F) 16°C (61°F) 51 mm (2 in)
St Brelade 19°C (66°F) 16°C (61°F) 48 mm (1.9 in)
Saint Aubin 19°C (66°F) 16°C (61°F) 49 mm (1.9 in)
Grouville 19°C (66°F) 16°C (61°F) 52 mm (2 in)
Gorey 19°C (66°F) 16°C (61°F) 53 mm (2.1 in)
St Clements 19°C (66°F) 16°C (61°F) 52 mm (2 in)

Jersey weather in July: frequently asked questions

What is the weather like in Jersey, the United Kingdom in July?

Jersey, the United Kingdom typically experiences very good weather in July, part of the summer season. Daytime highs in Saint Helier Jersey average around 19°C (66°F), and temperatures drop to about 16°C (61°F) at night.

What is the average temperature in Jersey, the United Kingdom in July?

In Saint Helier Jersey, the average daytime high in July is 19°C (66°F), while nighttime temperatures drop to around 16°C (61°F).

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

Rain is generally moderate to light in Jersey, the United Kingdom during July, with Saint Helier Jersey averaging close to 51 mm (2 in).

Is July a Good Time to Visit Jersey, the United Kingdom?

In our opinion, July is a good time to visit Jersey, the United Kingdom with overall very good weather in Saint Helier Jersey. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in August offering mostly excellent weather in Saint Helier Jersey. In contrast, January, February and December tend to have less favorable weather conditions.

Interested in more climate information?

We have much more information about the climate in Jersey.

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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