Chelsea Weather in July
July in Chelsea averages 29°C (84°F) during the day and 19°C (66°F) at night. Quite a bit of rainfall is typical this month, with around 102 mm (4 in) on average. An umbrella is a good idea.
Rainfall in Chelsea in July
You can expect rain on around 12 days based on historical patterns, with 102 mm (4 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Chelsea in July
In July, expect high temperatures in Chelsea, with highs of 29°C (84°F) and lows of 19°C (66°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 19°C (66°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, it is the warmest month of the year.
Sunshine in Chelsea in July
The city usually sees around 300 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Chelsea in July
Average wind conditions reach 5 m/s (10 knots) in July. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.
Average water temperature in July
At 18°C (64°F), the water is getting there — comfortable enough for most swimmers, though those used to warmer seas may still find it a touch cool.Our weather planner can help you find worldwide destinations with pleasant weather during this period. August and September typically offer the best weather for Chelsea.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Chelsea's climate page.
Chelsea Temperature in July
Min Temperature
19°C (66°F)
Max Temperature
29°C (84°F)
Water Temperature
18°C (64°F) *
Chance of Rain
40%
Precipitation
102 mm (4 in)
Rainy days
12 days
Humidity
71% *
Windspeed
5 m/s (10 knots) *
Sunshine
300 hours *
Percentage Sunshine
65% *
Best Places in the United States of America in July
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Chelsea in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 18°C (64°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Chelsea in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Chelsea's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Chelsea climate overview or explore weather in the United States of America.
