July weather forecastSequim, WA

A vast lavender farm with fully blossomed purple flowers in rows, in Sequin, WashingtonA vast lavender farm with fully blossomed purple flowers in rows, in Sequin, Washington

July

Weather in July

July is the peak of summer, the sunniest and the warmest month, with an average high temperature of 67.5°F (19.7°C). In comparison to the previous month, the precipitation decreases to a fine 0.59" (15mm), offering lesser rainy days. As the weather heats up, Sequim provides an opportunity to indulge in various summer activities. Townsfolk can experience the breath-taking beauty of the Lavender fields in full bloom. Sequim is truly a sunny respite in the Pacific Northwest during July.

Temperature

With the onset of July, Sequim's weather sees a minor temperature rise, transitioning from a comfortable 61.3°F (16.3°C) in June to a still refreshing 67.5°F (19.7°C). Throughout July, Sequim witnesses a consistent average low-temperature of 51.4°F (10.8°C).

Humidity

July and August, with an average relative humidity of 75%, are the least humid months.

Rainfall

The month with the least rainfall in Sequim is July, when the rain falls for 9.2 days and typically collects 0.59" (15mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Sequim, Washington, the average length of the day in July is 15h and 35min.
On the first day of July in Sequim, sunrise is at 5:17 am and sunset at 9:15 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:49 pm PDT.

Sunshine

The average sunshine in July in Sequim is 10.8h.

UV index

The months with the highest UV index in Sequim, Washington, are May through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 4 transforms into these recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in July, in Sequim, is 67.5°F (19.7°C), while the average low-temperature is 51.4°F (10.8°C).

The months with the lowest humidity in Sequim are July and August, with an average relative humidity of 75%.

The average relative humidity in July in Sequim is 75%.

July is the month with the least rainfall in Sequim. Rain falls for 9.2 days and accumulates 0.59" (15mm) of precipitation.

In Sequim, during July, the rain falls for 9.2 days and regularly aggregates up to 0.59" (15mm) of precipitation.

In Sequim, snow does not fall in May through October.

The average day length in July in Sequim is 15h and 35min.

In July, on the first day of the month, sunrise is at 5:17 am and sunset at 9:15 pm. On the last day of the month, in Sequim, Washington, sunrise is at 5:48 am and sunset at 8:49 pm PDT.

The average sunshine duration in July in Sequim is 10.8h.

May through September, with an average maximum UV index of 4, are months with the highest UV index in Sequim.

In Sequim, the average daily maximum UV index in July is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Sequim, WA

  • Average high temperature in July: 67.5°F

The warmest month (with the highest average high temperature) is August (68°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in July: 51.4°F

The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is February (34.3°F).

Average pressure in July
Sequim, WA

  • Average pressure in July: 30.06"Hg

The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).

Average wind speed in July
Sequim, WA

  • Average wind speed in July: 4mph

The windiest month (with the highest average wind speed) is November (5.9mph).
The calmest months (with the lowest average wind speed) are August and September (3.7mph).

Average humidity in July
Sequim, WA

  • Average humidity in July: 75%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (75%).

Average rainfall in July
Sequim, WA

  • Average rainfall in July: 0.59"

The wettest month (with the highest rainfall) is January (2.56").
The driest month (with the least rainfall) is July (0.59").

Average rainfall days in July
Sequim, WA

  • Average rainfall days in July: 9.2 days

The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.8 days).

Average snowfall in July
Sequim, WA

  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Sequim, WA

  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

  • Average daylight in July: 15h and 36min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in July: 10h and 48min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in July
Sequim, WA

  • Average sunshine days in July: 20 days

The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is March (8.9 days).

Average UV index in July
Sequim, WA

  • Average UV index in July: 4

The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in July
Sequim, WA

  • Average cloud cover in July: 23

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in July
Sequim, WA

  • 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).