Biloxi weather in July 2025

Q: How hot is it in Biloxi in July?

Daytime temperatures usually reach 32°C in Biloxi in July with very high heat and humidity, falling to 23°C at night.

Q: How sunny is it in Biloxi in July?

There are normally 8 hours of bright sunshine each day in Biloxi in July - that's 57% of daylight hours.

Q: How warm is the sea around Biloxi in July?

The average sea temperature around Biloxi in July is 29°C.

Q: Does it rain in Biloxi in July?

There are usually 14 days with some rain in Biloxi in July and the average monthly rainfall is 160mm.

Q: What is the chance of a cyclone in Biloxi in July?

On average less than 1 day in July in Biloxi is likely to be affected by the passage of one or more tropical storms.

Expect 90°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Biloxi in July. Check more long-term weather averages for Biloxi in July before you book your next holiday to Mississippi in 2025/2026.

90
90°F max day temperature
8
8 hours of sunshine per day
14
14 days with some rainfall
73
73°F min night temperature
14
14 hours of daylight per day
VH
Very High heat & humidity
6.3
6.3 inches of monthly rainfall
11
11 (Extreme) UV index
84
84°F sea temperature

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The July weather guide for Mississippi (Biloxi) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about the USA

How hot is it in Biloxi in July?

Daytime temperatures usually reach 90°F in Biloxi in July with very high heat and humidity, falling to 73°F at night.

How sunny is it in Biloxi in July?

There are normally 8 hours of bright sunshine each day in Biloxi in July - that's 57% of daylight hours.

How warm is the sea around Biloxi in July?

The average sea temperature around Biloxi in July is 84°F.

Does it rain in Biloxi in July?

There are usually 14 days with some rain in Biloxi in July and the average monthly rainfall is 6.3 inches.

What is the chance of a hurricane in Biloxi in July?

On average less than 1 day in July in Biloxi is likely to be affected by the passage of one or more tropical storms.

Biloxi July sunrise & sunset times

Browse the sunrise and sunset times for Biloxi in July 2025. Select a month to view Biloxi sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Tuesday, 1st July 2025	04:57	19:02
Wednesday, 16th July 2025	05:05	18:58
Thursday, 31st July 2025	05:13	18:50

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Mississippi - quick facts
Flight time^✝	12.5 hours
Time difference	UK -6 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Culture Nature
Tourist info	Visit Mississippi