Otaru
July
Weather in Otaru for July 2025
Your guide to Otaru weather in July - trends and predictions
In general, the average temperature in Otaru at the beginning of July is 20.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 22.3 °C by the end of July.
Otaru experiences an exceptionally high level of rainfall in July, with more than 24 rainy days on average.
Is July a good time to visit Otaru? check out the best time to travel to Otaru page.
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6
Dry days
25
Rainy days
0
Snow days
23°/16°
Temperatures
14 km/h
Avg max wind
85 %
Avg humidity
Otaru in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  16° | 2  20° | 3  23° | 4 22° | 5 23° | 6 21° | |
| 7 21° | 8 21° | 9 22° | 10 22° | 11 24° | 12 23° | 13 21° |
| 14  24° | 15 24° | 16 26° | 17 27° | 18 26° | 19 22° | 20 27° |
| 21 27° | 22 25° | 23 24° | 24 22° | 25  23° | 26 24° | 27 23° |
| 28 23° | 29 21° | 30 20° | 31 22° |
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Temperatures trend during July in Otaru
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Light rain | 16° /9° | 18.4 mm | 4 | |
| 2 Jul. | Patchy rain possible | 20° /9° | 0.5 mm | 5 | |
| 3 Jul. | Sunny | 23° /14° | 0 mm | 6 | |
| 4 Jul. | Light drizzle | 22° /15° | 0.6 mm | 5 | |
| 5 Jul. | Light rain shower | 23° /15° | 7.9 mm | 5 | |
| 6 Jul. | Patchy rain possible | 21° /16° | 0.6 mm | 5 | |
| 7 Jul. | Light rain shower | 21° /16° | 7 mm | 5 | |
| 8 Jul. | Light rain | 21° /16° | 3 mm | 5 | |
| 9 Jul. | Light rain shower | 22° /14° | 2 mm | 5 | |
| 10 Jul. | Patchy rain possible | 22° /14° | 0.4 mm | 5 | |
| 11 Jul. | Patchy rain possible | 24° /14° | 0.3 mm | 5 | |
| 12 Jul. | Light rain shower | 23° /13° | 2 mm | 5 | |
| 13 Jul. | Patchy rain possible | 21° /13° | 0.1 mm | 5 | |
| 14 Jul. | Partly cloudy | 24° /13° | 0 mm | 6 | |
| 15 Jul. | Patchy rain possible | 24° /15° | 0.9 mm | 5 | |
| 16 Jul. | Partly cloudy | 26° /15° | 0 mm | 7 | |
| 17 Jul. | Partly cloudy | 27° /16° | 0 mm | 7 | |
| 18 Jul. | Light rain shower | 26° /17° | 1.3 mm | 6 | |
| 19 Jul. | Light drizzle | 22° /18° | 2.3 mm | 5 | |
| 20 Jul. | Patchy rain possible | 27° /19° | 1.1 mm | 6 | |
| 21 Jul. | Patchy rain possible | 27° /19° | 0.4 mm | 6 | |
| 22 Jul. | Light rain shower | 25° /19° | 5 mm | 6 | |
| 23 Jul. | Light rain shower | 24° /19° | 25.8 mm | 5 | |
| 24 Jul. | Light rain shower | 22° /16° | 5.8 mm | 5 | |
| 25 Jul. | Cloudy | 23° /16° | 0.1 mm | 5 | |
| 26 Jul. | Patchy rain possible | 24° /17° | 1 mm | 5 | |
| 27 Jul. | Patchy rain possible | 23° /16° | 21 mm | 5 | |
| 28 Jul. | Light rain shower | 23° /18° | 3.2 mm | 5 | |
| 29 Jul. | Light rain shower | 21° /18° | 8.3 mm | 5 | |
| 30 Jul. | Light drizzle | 20° /17° | 1.6 mm | 5 | |
| 31 Jul. | Patchy rain possible | 22° /14° | 0.5 mm | 5 | |
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Important Notice
Our weather forecast for Otaru 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 Otaru forecast closer to your planned date for the most up-to-date weather information.
Otaru in July - FAQ
What are the expected maximum and minimum temperatures in Otaru during July?
During July, expect a variety of temperatures with highs around 23° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Otaru during July?
Significant rainfall exceeding 121 mm is expected in Otaru during July, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Otaru during July?
The average wind speed in Otaru during July is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Otaru in July?
As you prepare for your trip to Otaru in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Otaru, during July, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
July rainfall patterns in Otaru
Explore the daily rainfall trends and prepare for Otarus July weather 💧
UV exposure in Otaru during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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