July weather forecast
Milwaukie, OR

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Weather in July

July witnesses the highest temperatures of the year in Milwaukie, averaging a high of 80.8°F (27.1°C), indicative of the city's summer peak. Reduced cloud cover permits an abundance of sun, making July the sunniest month on the calendar. Notably, rainfall decreases to a mere 0.31" (8mm), marking July as the driest month. Despite the elevated mercury levels, residents take full advantage of the long sunny days and warm nights, indulging in a myriad of summer activities.

Temperature

July in Milwaukie sees a marginal temperature increase, moving from a pleasant 72.1°F (22.3°C) in June to a warm 80.8°F (27.1°C). A dramatic downturn marks the July nights, with lows averaging at a cool 52.3°F (11.3°C).

Heat index

July's mean heat index is evaluated at 84.2°F (29°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Realize that the values for the heat index are set for shaded places and light winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold particular importance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In Milwaukie, the average relative humidity in July is 64%.

Rainfall

July is the month with the least rainfall. Rain falls for 4.8 days and accumulates 0.31" (8mm) of precipitation.

Snowfall

In Milwaukie, snow does not fall in April through October.

Daylight

In Milwaukie, the average length of the day in July is 15h and 16min.
On the first day of July in Milwaukie, sunrise is at 5:26 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:39 pm PDT.

Sunshine

In July, the average sunshine is 10.9h.

UV index

July is the month with the highest UV index in Milwaukie, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 6 in July suggests the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What are July temperatures in Milwaukie?

July temperatures in Milwaukie, Oregon, vary between a high-temperature of 80.8°F (27.1°C) and a low-temperature of 52.3°F (11.3°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 84.2°F (29°C).

What is the average humidity in July in Milwaukie?

The average relative humidity in July is 64%.

What is the driest month in Milwaukie?

July is the month with the least rainfall in Milwaukie. Rain falls for 4.8 days and accumulates 0.31" (8mm) of precipitation.

How many days does it rain in July in Milwaukie?

In Milwaukie, during July, the rain falls for 4.8 days and regularly aggregates up to 0.31" (8mm) of precipitation.

When it does not snow in Milwaukie?

April through October are months without snowfall.

What is the average length of the day in July in Milwaukie?

In Milwaukie, the average day length in July is 15h and 16min.

What time are sunrise and sunset in July in Milwaukie?

In July, on the first day of the month, sunrise is at 5:26 am and sunset at 9:02 pm. On the last day of the month, in Milwaukie, sunrise is at 5:54 am and sunset at 8:39 pm PDT.

How long on average sun shines in July in Milwaukie?

In July, the average sunshine duration in Milwaukie, Oregon, is 10.9h.

When is the highest UV index in Milwaukie?

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

What is the UV index intensity in July in Milwaukie?

In July, the average daily maximum UV index in Milwaukie is 6. A UV Index of 6 to 7 symbolizes 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
Milwaukie, OR

Average temperature in July - Milwaukie, OR
  • Average high temperature in July: 80.8°F

The warmest month (with the highest average high temperature) is August (81.7°F).
The month with the lowest average high temperature is December (44.4°F).

  • Average low temperature in July: 52.3°F

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is December (34.7°F).

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Average pressure in July
Milwaukie, OR

Average pressure in July - Milwaukie, OR
  • Average pressure in July: 30.03"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in July
Milwaukie, OR

Average wind speed in July - Milwaukie, OR
  • Average wind speed in July: 4mph

The windiest month (with the highest average wind speed) is January (6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in July
Milwaukie, OR

Average humidity in July - Milwaukie, OR
  • Average humidity in July: 64%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (63%).

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Average rainfall in July
Milwaukie, OR

Average rainfall in July - Milwaukie, OR
  • Average rainfall in July: 0.31"

The wettest month (with the highest rainfall) is December (4.57").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in July
Milwaukie, OR

Average rainfall days in July - Milwaukie, OR
  • Average rainfall days in July: 4.8 days

The month with the highest number of rainy days is March (20.4 days).
The month with the least rainy days is July (4.8 days).

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Average snowfall in July
Milwaukie, OR

Average snowfall in July - Milwaukie, OR
  • Average snowfall in July: 0"

The month with the highest snowfall is March (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Milwaukie, OR

Average snowfall days in July - Milwaukie, OR
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Milwaukie, OR

Average daylight in July / Average sunshine in July - Milwaukie, OR
  • Average daylight in July: 15h and 2min

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: 10h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in July
Milwaukie, OR

Average sunshine days in July - Milwaukie, OR
  • Average sunshine days in July: 23.9 days

The month with the most sunshine days is July (23.9 days).
The month with the least sunshine days is February (8.3 days).

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Average UV index in July
Milwaukie, OR

Average UV index in July - Milwaukie, OR
  • 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 2).

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Average cloud cover in July
Milwaukie, OR

Average cloud cover in July - Milwaukie, OR
  • Average cloud cover in July: 25

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in July
Milwaukie, OR

Average visibility in July - Milwaukie, OR
  • Average visibility in July: 6mi

The months with the highest visibility are July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, May, June, November and December (5mi).

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Milwaukie, Oregon, USA

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