July weather forecast
Stillwater, MN

Share

Weather in July

July, like June, in Stillwater, Minnesota, is a moderately hot summer month, with an average temperature ranging between max 79.5°F (26.4°C) and min 62.1°F (16.7°C).

Temperature

Stillwater records the warmest temperatures in July, averaging a high of 79.5°F (26.4°C) and a low of 62.1°F (16.7°C).

Humidity

In July, the average relative humidity in Stillwater is 78%.

Rainfall

In Stillwater, during July, the rain falls for 15.3 days and regularly aggregates up to 2.68" (68mm) of precipitation. Throughout the year, there are 121.8 rainfall days, and 21.38" (543mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Stillwater.

Daylight

In Stillwater, the average length of the day in July is 15h and 13min.
On the first day of the month, sunrise is at 5:28 am and sunset at 9:01 pm. On the last day of July, in Stillwater, sunrise is at 5:56 am and sunset at 8:38 pm CDT.

Sunshine

The month with the most sunshine is July, with an average of 9.9h of sunshine.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In July, the average maximum UV index of 6 translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Stillwater?

The warmest month in Stillwater, Minnesota, is July, with an average high-temperature of 79.5°F (26.4°C) and an average low-temperature of 62.1°F (16.7°C).

What are July temperatures in Stillwater?

July temperatures vary between a high-temperature of 79.5°F (26.4°C) and a low-temperature of 62.1°F (16.7°C).

What is the average humidity in July in Stillwater?

In July, the average relative humidity is 78%.

How many days does it rain in July in Stillwater?

In Stillwater, in July, during 15.3 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

When it does not snow in Stillwater?

June through September are months without snowfall in Stillwater.

How many hours of daylight does Stillwater have in July?

The average day length in July in Stillwater is 15h and 13min.

When is the sunrise / sunset in July in Stillwater?

In July, on the first day of the month, sunrise is at 5:28 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:38 pm CDT.

What month has the most sunshine in Stillwater?

With an average of 9.9h of sunshine, July has the most sunshine of the year in Stillwater, Minnesota.

How long on average sun shines in July in Stillwater?

In July, the average sunshine duration is 9.9h.

When is the highest UV index in Stillwater?

With an average maximum UV index of 6, July is the month with the highest UV index.

What is the UV index reading in July in Stillwater?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Stillwater, MN

Average temperature in July - Stillwater, MN
  • Average high temperature in July: 79.5°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (19.4°F).

  • Average low temperature in July: 62.1°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (6.6°F).

Average pressure in July
Stillwater, MN

Average pressure in July - Stillwater, MN
  • Average pressure in July: 29.94"Hg

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in July
Stillwater, MN

Average wind speed in July - Stillwater, MN
  • Average wind speed in July: 6.7mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

Average humidity in July
Stillwater, MN

Average humidity in July - Stillwater, MN
  • Average humidity in July: 78%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (73%).

Average rainfall in July
Stillwater, MN

Average rainfall in July - Stillwater, MN
  • Average rainfall in July: 2.68"

The wettest month (with the highest rainfall) is June (3.58").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in July
Stillwater, MN

Average rainfall days in July - Stillwater, MN
  • Average rainfall days in July: 15.3 days

The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is February (1.9 days).

Average snowfall in July
Stillwater, MN

Average snowfall in July - Stillwater, MN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (5.04").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Stillwater, MN

Average snowfall days in July - Stillwater, MN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Stillwater, MN

Average daylight in July / Average sunshine in July - Stillwater, MN
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in July
Stillwater, MN

Average sunshine days in July - Stillwater, MN
  • Average sunshine days in July: 11.6 days

The month with the most sunshine days is October (17 days).
The month with the least sunshine days is June (10.1 days).

Average UV index in July
Stillwater, MN

Average UV index in July - Stillwater, MN
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in July
Stillwater, MN

Average cloud cover in July - Stillwater, MN
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in July
Stillwater, MN

Average visibility in July - Stillwater, MN
  • Average visibility in July: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Stillwater, Minnesota, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location