Southampton Weather in July
With daytime temperatures of 31°C (88°F) and nighttime lows of 19°C (66°F), July in Southampton brings very high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 123 mm (4.8 in) falls on average.
Rainfall in Southampton in July
Looking at the last 30 years, the data shows about 12 days with rain, averaging 123 mm (4.8 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Southampton in July
July in Southampton sees highs of 31°C (88°F) and lows of 19°C (66°F) overnight. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.
Sunshine in Southampton in July
Expect sunny days throughout the month, with an estimated 269 hours of sunshine. This makes it a pleasant time to visit Southampton.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and September typically offer the best weather for Southampton.
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 Southampton's climate page.
Southampton Temperature in July
Min Temperature
19°C (66°F)
Max Temperature
31°C (88°F)
Chance of Rain
40%
Precipitation
123 mm (4.8 in)
Rainy days
12 days
Sunshine
269 hours *
Percentage Sunshine
59% *
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 Southampton in July
Warm but pleasant conditions in Southampton in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Southampton 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 Southampton's climate page.
See the full Southampton climate overview or explore weather in the United States of America.
