July weather forecast
Sappho, WA

Weather in July

July, the same as June, is another enjoyable summer month in Sappho, Washington, with average temperature ranging between min 49.6°F (9.8°C) and max 66.7°F (19.3°C).

Temperature

In Sappho, the average high-temperature slightly increases, from a comfortable 61.3°F (16.3°C) in June, to a still enjoyable 66.7°F (19.3°C). In July, in Sappho, Washington, the average low-temperature is 49.6°F (9.8°C).

Humidity

Months with the lowest humidity in Sappho are May, July and August, with an average relative humidity of 80%.

Rainfall

The month with the least rainfall in Sappho is July when the rain falls for 5.3 days and typically collects 0.28" (7mm) of precipitation.

Snowfall

May through August, October and November are months without snowfall in Sappho.

Daylight

The average length of the day in Sappho is 15.6h.

Sunshine

July and August, with an average of 10.3h of sunshine, are months with the most sunshine in Sappho.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 4 in July interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What are the least humid months in Sappho?

May, July and August, with an average relative humidity of 80%, are the least humid months.

What is the average humidity in July in Sappho?

In July, the average relative humidity is 80%.

What is the driest month in Sappho?

July is the month with the least rainfall in Sappho, Washington. Rain falls for 5.3 days and accumulates 0.28" (7mm) of precipitation.

How many days does it rain in July in Sappho?

In Sappho, Washington, during July, the rain falls for 5.3 days and regularly aggregates up to 0.28" (7mm) of precipitation.

When it does not snow in Sappho?

May through August, October and November are months without snowfall in Sappho, Washington.

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

The average length of the day in July in Sappho, Washington, is 15.6h.

What are the months with the most sunshine in Sappho?

July and August, with an average of 10.3h of sunshine, are months with the most sunshine in Sappho.

How long on average sun shines in July in Sappho?

In Sappho, Washington, the average sunshine in July is 10.3h.

What are the months with the highest UV index in Sappho?

June through August, with an average maximum UV index of 4, are months with the highest UV index in Sappho, Washington.

What is the UV index reading in July in Sappho?

The average daily maximum UV index in July in Sappho is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in July
Sappho, WA

Average temperature in July - Sappho, WA
  • Average high temperature in July: 66.7°F

The warmest month (with the highest average high temperature) is August (67.6°F).
The month with the lowest average high temperature is December (42.4°F).

  • Average low temperature in July: 49.6°F

The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is February (36°F).

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Average pressure in July
Sappho, WA

Average pressure in July - Sappho, WA
  • Average pressure in July: 30.07"

The month with the highest atmospheric pressure is July (30.07").
The month with the lowest atmospheric pressure is March (29.98").

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Average wind speed in July
Sappho, WA

Average wind speed in July - Sappho, WA
  • Average wind speed in July: 4.4mph

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in July
Sappho, WA

Average humidity in July - Sappho, WA
  • Average humidity in July: 80%

Months with the highest relative humidity are January and December (87%).
Months with the lowest relative humidity are May, July and August (80%).

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Average rainfall in July
Sappho, WA

Average rainfall in July - Sappho, WA
  • Average rainfall in July: 0.28"

The wettest month (with the highest rainfall) is January (3.66").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in July
Sappho, WA

Average rainfall days in July - Sappho, WA
  • Average rainfall days in July: 5.3 days

The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is August (5.1 days).

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Average snowfall in July
Sappho, WA

Average snowfall in July - Sappho, WA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (1.14").
Months with the least snowfall are May, June, July, August, October and November (0").

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Average snowfall days in July
Sappho, WA

Average snowfall days in July - Sappho, WA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.9 days).
Months with the least snowfall days are May, June, July, August and October (0 days).

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Average daylight in July /
Average sunshine in July
Sappho, WA

Average daylight in July / Average sunshine in July - Sappho, WA
  • Average daylight in July: 15.6h

The month with the longest days is June (Average daylight: 16h).
The month with the shortest days is December (Average daylight: 8.5h).

  • Average sunshine in July: 10.3h

Months with the most sunshine are July and August (Average sunshine: 10.3h).
The month with the least sunshine is January (Average sunshine: 3.7h).

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Average sunshine days in July
Sappho, WA

Average sunshine days in July - Sappho, WA
  • Average sunshine days in July: 23 days

The month with the most sunshine days is July (23 days).
The month with the least sunshine days is November (11.7 days).

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Average UV index in July
Sappho, WA

Average UV index in July - Sappho, WA
  • Average UV index in July: 4

Months with the highest UV index are June, July and August (UV index 4).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
Sappho, WA

Average cloud cover in July - Sappho, WA
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in July
Sappho, WA

Average visibility in July - Sappho, WA
  • Average visibility in July: 5mi

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

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