July weather forecast
Warwick, RI

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Pawtuxet river flowing beside the ruins of the old cotton mill in Warwick, Rhode Island
Pawtuxet river flowing beside the ruins of the old cotton mill in Warwick, Rhode Island

Weather in July

July is Warwick's hottest month, with daytime temperatures soaring up to 80.4°F (26.9°C). The warm climate is coupled with the highest sea temperatures, which peak at 67°F (19.4°C), making it a perfect time for beach visits and swimming. Following July, the city gets ready for a slight drop in temperatures, but summer continues in full swing. Despite the heat, Warwick continues to enjoy an ideally sunny spell, with reduced cloud coverage adding more sunny days to the month. Residents and tourists alike revel in the summer spell, enjoying the city's beaches, parks, and outdoor events to the fullest.

Temperature

The warmest time of the year is July, with temperatures averaging a high of 80.4°F (26.9°C) and a low of 65.5°F (18.6°C).

Humidity

The average relative humidity in July is 78%.

Rainfall

In Warwick, Rhode Island, in July, it is raining for 15.8 days, with typically 2.2" (56mm) of accumulated precipitation. In Warwick, Rhode Island, during the entire year, the rain falls for 150.8 days and collects up to 28.66" (728mm) of precipitation.

Snowfall

May through October are months without snowfall in Warwick.

Ocean temperature

In Warwick, in July, the average water temperature is 66.9°F (19.4°C).
Note: In water with a temperature of 66.9°F (19.4°C), most people do not enjoy swimming. As the temperature descends from 69.8°F (21°C) to 59°F (15°C), breathing becomes increasingly difficult to control.

Daylight

In July, the average length of the day is 14h and 51min.
On the first day of the month, sunrise is at 5:15 am and sunset at 8:24 pm. On the last day of July, sunrise is at 5:39 am and sunset at 8:04 pm EDT.

Sunshine

In Warwick, Rhode Island, the average sunshine in July is 10.3h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 during July translates into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

July, on average, is the warmest month, registering a high temperature of 80.4°F (26.9°C) and a low of 65.5°F (18.6°C).

What is the usual temperature for Warwick in July?

The average high-temperature, in July, in Warwick, is 80.4°F (26.9°C), while the average low-temperature is 65.5°F (18.6°C).

What is the average humidity in July?

In July, the average relative humidity is 78%.

How many days does it rain in July?

In Warwick, during July, the rain falls for 15.8 days and regularly aggregates up to 2.2" (56mm) of precipitation.

When it does not snow?

May through October are months without snowfall in Warwick.

What is the ocean temperature in July?

In Warwick, Rhode Island, the average seawater temperature in July is 66.9°F (19.4°C). Swimming in 66.9°F (19.4°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

What is the average length of the day in July?

In Warwick, the average day length in July is 14h and 51min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:15 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:04 pm EDT.

How long on average sun shines in July?

In July, the average sunshine duration is 10.3h.

When is the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in July?

In Warwick, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJulyASOND
Jun
July
Aug
Average high temperature
72.7°F 22.6°C
80.4°F 26.9°C
79.5°F 26.4°C
Average low temperature
57.7°F 14.3°C
65.5°F 18.6°C
64.2°F 17.9°C
Average pressure
29.93" 760mmHg
29.95" 761mmHg
29.98" 761mmHg
Average wind speed
7.6mph 12.2km/h
7.1mph 11.4km/h
6.9mph 11.1km/h
Average max. wind speed
8.1mph 13km/h
7.6mph 12.2km/h
7.5mph 12.1km/h
Average wind speed gusts
12.1mph 19.5km/h
11.1mph 17.9km/h
10.9mph 17.5km/h
Average humidity
79%
78%
77%
Average rainfall
2.48" 63mm
2.2" 56mm
2.13" 54mm
Average rainfall days
16.1
15.8
13.6
Average snowfall
0" 0mm
0" 0mm
0" 0mm
Average snowfall days
0
0
0
Average sea temperature
59.6°F 15.3°C
67°F 19.4°C
69.3°F 20.7°C
Average daylight
15h 1min
14h 5min
13h 5min
Average sunshine
9h 1min
10h 2min
10h 3min
Average sunshine days
12
13.5
14.7
Average UV index
6
6
6
Average cloud cover
39%
33%
30%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in July
Warwick, RI

Average temperature in July - Warwick, RI
  • Average high temperature in July: 80.4°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in July: 65.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in July
Warwick, RI

Average pressure in July - Warwick, RI
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Warwick, RI

Average wind speed in July - Warwick, RI
  • Average wind speed in July: 7.1mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity in July
Warwick, RI

Average humidity in July - Warwick, RI
  • Average humidity in July: 78%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (72%).

Average rainfall in July
Warwick, RI

Average rainfall in July - Warwick, RI
  • Average rainfall in July: 2.2"

The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days in July
Warwick, RI

Average rainfall days in July - Warwick, RI
  • Average rainfall days in July: 15.8 days

The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in July
Warwick, RI

Average snowfall in July - Warwick, RI
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Warwick, RI

Average snowfall days in July - Warwick, RI
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average sea temperature in July
Warwick, RI

Average sea temperature in July - Warwick, RI
  • Average sea temperature in July: 67°F

The best month for swimming (with the highest average sea temperature) is August (69.3°F).
The coldest month (with the lowest average sea temperature) is February (38.1°F).

Average daylight in July /
Average sunshine in July
Warwick, RI

Average daylight in July / Average sunshine in July - Warwick, RI
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in July
Warwick, RI

Average sunshine days in July - Warwick, RI
  • Average sunshine days in July: 13.5 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (12 days).

Average UV index in July
Warwick, RI

Average UV index in July - Warwick, RI
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in July
Warwick, RI

Average cloud cover in July - Warwick, RI
  • Average cloud cover in July: 33

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in July
Warwick, RI

Average visibility in July - Warwick, RI
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Warwick, Rhode Island, USA

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