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Weather in Coos Bay, Oregon for July 2026

Your guide to Coos Bay weather in July - trends and predictions

    Official Weather Alert ⚠️

  • Small Craft Advisory - See hour by hour.

    • Temperatures

  • So far, July 2026 in Coos Bay is slightly warmer than the historical average by 1.2 °C.

  • The forecast for the next days in Coos Bay predicts temperatures to be around 18 °C, close to the historical average.

  • In general, the average temperature in Coos Bay at the beginning of July is 16.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 17.4 °C by the end of July.

    • Rain 🌧️

  • Precipitation in Coos Bay during July is a rare event, with an average of fewer than 2 rainy days.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
31
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/11°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
90 %
Avg humidity

Coos Bay Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
16°
2
Fog
17°
3
Fog
18°
4
Fog
15°
5
Fog
16°
6
Overcast
16°
7
Overcast
15°
8
Fog
16°
9
Fog
17°
10
Mist
17°
11
Overcast
16°
12
Cloudy
19°
13
Overcast
18°
14
Overcast
16°
15
Overcast
18°
16
Mist
18°
17
Mist
17°
18
Mist
18°
19
Mist
17°
20
Weather Alert Fog
20°
21
Sunny
19°
22
Sunny
20°
23
Sunny
18°
24
Sunny
17°
25
Sunny
17°
26
Sunny
18°
27
Sunny
18°
28
Sunny
17°
29
Sunny
17°
30
Sunny
17°
31
Sunny
18°

Temperatures trend during July in Coos Bay

See the weather trend as well as the moving average line

July weather in Coos Bay day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
Jul. 1 Overcast
Overcast
 16° /11° 0 mm 8
Jul. 2 Fog
Fog
 17° /10° 0 mm 8
Jul. 3 Fog
Fog
 18° /12° 0 mm 6
Jul. 4 Fog
Fog
 15° /11° 0 mm 5
Jul. 5 Fog
Fog
 16° /10° 0 mm 7
Jul. 6 Overcast
Overcast
 16° /10° 0 mm 3
Jul. 7 Overcast
Overcast
 15° /11° 0 mm 3
Jul. 8 Fog
Fog
 16° /11° 0 mm 6
Jul. 9 Fog
Fog
 17° /10° 0 mm 8
Jul. 10 Mist
Mist
 17° /12° 0 mm 3
Jul. 11 Overcast
Overcast
 16° /12° 0.1 mm 5
Jul. 12 Cloudy
Cloudy
 19° /10° 0 mm 8
Jul. 13 Overcast
Overcast
 18° /11° 0 mm 7
Jul. 14 Overcast
Overcast
 16° /12° 0 mm 5
Jul. 15 Overcast
Overcast
 18° /11° 0 mm 4
Jul. 16 Mist
Mist
 18° /12° 0.2 mm 4
Jul. 17 Mist
Mist
 17° /9° 0 mm 7
Jul. 18 Mist
Mist
 18° /11° 0 mm 8
Jul. 19 Mist
Mist
 17° /11° 0 mm 7
Jul. 20 Fog
Fog
 20° /12° 0 mm 7.9
Jul. 21 Sunny
Sunny
 19° /13° 0 mm 7.3
Jul. 22 Sunny
Sunny
 20° /13° 0 mm 8.1
Jul. 23 Sunny
Sunny
 18° /12° 0.1 mm 7.9
Jul. 24 Sunny
Sunny
 17° /11° 0 mm 5
Jul. 25 Sunny
Sunny
 17° /12° 0 mm 5
Jul. 26 Sunny
Sunny
 18° /11° 0 mm 5
Jul. 27 Sunny
Sunny
 18° /12° 0 mm 5
Jul. 28 Sunny
Sunny
 17° /11° 0 mm 5
Jul. 29 Sunny
Sunny
 17° /12° 0 mm 5
Jul. 30 Sunny
Sunny
 17° /11° 0 mm 5
Jul. 31 Sunny
Sunny
 18° /11° 0 mm 5
Next
Important Notice
Our weather forecast for Coos Bay in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Coos Bay forecast closer to your planned date for the most up-to-date weather information.
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Coos Bay in July - FAQ

What are the expected maximum and minimum temperatures in Coos Bay during July?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Coos Bay during July?
Rainfall in Coos Bay during July is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.

What are the typical wind conditions in Coos Bay during July?
The average wind speed in Coos Bay during July is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

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Location coordinates Where is Coos Bay?

Get accurate weather forecasts for Coos Bay, located at latitude 43.367 and longitude -124.218. Stay updated with localized weather information tailored for Coos Bay.

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