Otaru
May
Weather in Otaru for May 2025
Your guide to Otaru weather in May - trends and predictions
In general, the average temperature in Otaru at the beginning of May is 13.6 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 13.1 °C by the end of May.
The climate of Otaru in May is notably wet, with an average of 14 rainy days.
Snowfall in Otaru during May is quite rare, with fewer than 2 snowy days on average.
Is May a good time to visit Otaru? check out the best time to travel to Otaru page.
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16
Dry days
14
Rainy days
1
Snow days
14°/5°
Temperatures
17 km/h
Avg max wind
74 %
Avg humidity
Otaru in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2  15° | 3  13° | 4 13° | |||
| 5  17° | 6  13° | 7 13° | 8  5° | 9 12° | 10 14° | 11  18° |
| 12 18° | 13 11° | 14 17° | 15 19° | 16 19° | 17 13° | 18 18° |
| 19 15° | 20 17° | 21 11° | 22 17° | 23 17° | 24 11° | 25 10° |
| 26 17° | 27  15° | 28 13° | 29 10° | 30 13° | 31 14° |
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Temperatures trend during May in Otaru
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May | Patchy rain possible | 11° /1° | 0.4 mm | 0 cm | |
| 2 May | Sunny | 15° /4° | 0 mm | 0 cm | |
| 3 May | Partly cloudy | 13° /6° | 0 mm | 0 cm | |
| 4 May | Partly cloudy | 13° /5° | 0 mm | 0 cm | |
| 5 May | Overcast | 17° /5° | 0 mm | 0 cm | |
| 6 May | Light rain | 13° /7° | 11.7 mm | 0 cm | |
| 7 May | Light rain | 13° /0° | 9.2 mm | 0 cm | |
| 8 May | Light snow showers | 5° /0° | 1.6 mm | 0.3 cm | |
| 9 May | Partly cloudy | 12° /0° | 0.1 mm | 0 cm | |
| 10 May | Overcast | 14° /4° | 0.3 mm | 0 cm | |
| 11 May | Cloudy | 18° /7° | 0 mm | 0 cm | |
| 12 May | Cloudy | 18° /10° | 0 mm | 0 cm | |
| 13 May | Light rain | 11° /5° | 20.7 mm | 0 cm | |
| 14 May | Sunny | 17° /4° | 0 mm | 0 cm | |
| 15 May | Sunny | 19° /7° | 0 mm | 0 cm | |
| 16 May | Overcast | 19° /7° | 0 mm | 0 cm | |
| 17 May | Light rain shower | 13° /7° | 6.8 mm | 0 cm | |
| 18 May | Sunny | 18° /6° | 0 mm | 0 cm | |
| 19 May | Partly cloudy | 15° /7° | 0 mm | 0 cm | |
| 20 May | Light rain | 17° /9° | 2.7 mm | 0 cm | |
| 21 May | Light rain | 11° /5° | 13.5 mm | 0 cm | |
| 22 May | Partly cloudy | 17° /6° | 0 mm | 0 cm | |
| 23 May | Patchy rain possible | 17° /9° | 1.7 mm | 0 cm | |
| 24 May | Light drizzle | 11° /4° | 11.3 mm | 0 cm | |
| 25 May | Patchy rain possible | 10° /4° | 0.4 mm | 0 cm | |
| 26 May | Partly cloudy | 17° /5° | 0 mm | 0 cm | |
| 27 May | Moderate rain | 15° /7° | 13.4 mm | 0 cm | |
| 28 May | Overcast | 13° /6° | 0.1 mm | 0 cm | |
| 29 May | Patchy rain possible | 10° /5° | 0.8 mm | 0 cm | |
| 30 May | Light rain shower | 13° /6° | 3.9 mm | 0 cm | |
| 31 May | Patchy rain possible | 14° /7° | 0.1 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Otaru in May 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 May - FAQ
What are the expected maximum and minimum temperatures in Otaru during May?
During May, expect a variety of temperatures with highs around 14° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Otaru during May?
Moderate rainfall is anticipated in Otaru during May, with a total of 98.9 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
Is snowfall common in Otaru during May?
Otaru experiences an average snowfall of 0.3 cm during May, occurring over 1 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Otaru during May?
The average wind speed in Otaru during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Otaru in May?
As you prepare for your trip to Otaru in May, 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 May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
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