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Weather in Otaru-shi for May 2026

Your guide to Otaru-shi weather in May - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Otaru-shi during May is quite rare, with fewer than 2 snowy days on average.

    • Temperatures

  • In general, the average temperature in Otaru-shi at the beginning of May is 13 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 15 °C by the end of May.

    • Rain 🌧️

  • Otaru-shi experiences moderate rainfall in May, with an average of 10 rainy days and a total precipitation of 98.9 mm.

    • More

  • Is May a good time to visit Otaru-shi? check out the best time to travel to Otaru-shi page.

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

Average dry days
20
Dry days
Average rainy days
10
Rainy days
Average snowy days
1
Snow days
Average temperatures
14°/5°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Otaru-shi Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
13°
2
Sunny
14°
3
Partly cloudy
13°
4
Partly cloudy
11°
5
Overcast
15°
6
Light rain
13°
7
Light rain
12°
8
Light snow showers
10°
9
Partly cloudy
14°
10
Overcast
13°
11
Cloudy
15°
12
Cloudy
17°
13
Light rain
14°
14
Sunny
18°
15
Sunny
20°
16
Overcast
19°
17
Light rain shower
16°
18
Sunny
18°
19
Partly cloudy
15°
20
Light rain
16°
21
Light rain
14°
22
Partly cloudy
16°
23
Patchy rain possible
15°
24
Light drizzle
13°
25
Patchy rain possible
10°
26
Partly cloudy
14°
27
Moderate rain
16°
28
Overcast
16°
29
Patchy rain possible
15°
30
Light rain shower
17°
31
Patchy rain possible
17°

Temperatures trend during May in Otaru-shi

See the weather trend as well as the moving average line

May weather in Otaru-shi day by day

Click on a date for more information
April June
Date Weather Temperatures Rain Snow More
1 May Patchy rain possible
Patchy rain possible
 13° /0° 0.2 mm 0 cm
2 May Sunny
Sunny
 14° /4° 2.1 mm 0 cm
3 May Partly cloudy
Partly cloudy
 13° /6° 9.6 mm 0 cm
4 May Partly cloudy
Partly cloudy
 11° /4° 5.8 mm 0 cm
5 May Overcast
Overcast
 15° /4° 0.3 mm 0 cm
6 May Light rain
Light rain
 13° /5° 5.9 mm 0 cm
7 May Light rain
Light rain
 12° /1° 4.6 mm 0 cm
8 May Light snow showers
Light snow showers
 10° /1° 0.9 mm 0.1 cm
9 May Partly cloudy
Partly cloudy
 14° /2° 0.1 mm 0 cm
10 May Overcast
Overcast
 13° /5° 0.9 mm 0 cm
11 May Cloudy
Cloudy
 15° /5° 0.8 mm 0 cm
12 May Cloudy
Cloudy
 17° /7° 0 mm 0 cm
13 May Light rain
Light rain
 14° /6° 10.4 mm 0 cm
14 May Sunny
Sunny
 18° /6° 0 mm 0 cm
15 May Sunny
Sunny
 20° /9° 0 mm 0 cm
16 May Overcast
Overcast
 19° /8° 0 mm 0 cm
17 May Light rain shower
Light rain shower
 16° /7° 3.8 mm 0 cm
18 May Sunny
Sunny
 18° /6° 0.4 mm 0 cm
19 May Partly cloudy
Partly cloudy
 15° /6° 0.2 mm 0 cm
20 May Light rain
Light rain
 16° /7° 2.5 mm 0 cm
21 May Light rain
Light rain
 14° /6° 6.9 mm 0 cm
22 May Partly cloudy
Partly cloudy
 16° /5° 1.1 mm 0 cm
23 May Patchy rain possible
Patchy rain possible
 15° /6° 2.6 mm 0 cm
24 May Light drizzle
Light drizzle
 13° /4° 5.7 mm 0 cm
25 May Patchy rain possible
Patchy rain possible
 10° /4° 9 mm 0 cm
26 May Partly cloudy
Partly cloudy
 14° /4° 1.2 mm 0 cm
27 May Moderate rain
Moderate rain
 16° /5° 6.7 mm 0 cm
28 May Overcast
Overcast
 16° /7° 0.1 mm 0 cm
29 May Patchy rain possible
Patchy rain possible
 15° /7° 0.4 mm 0 cm
30 May Light rain shower
Light rain shower
 17° /8° 1.9 mm 0 cm
31 May Patchy rain possible
Patchy rain possible
 17° /7° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Otaru-shi 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-shi forecast closer to your planned date for the most up-to-date weather information.
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Otaru-shi in May - FAQ

What are the expected maximum and minimum temperatures in Otaru-shi 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-shi during May?
Moderate rainfall is anticipated in Otaru-shi during May, with a total of 98.9 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
Will it snow in Otaru-shi in May 2026?
Otaru-shi typically sees 0.26 cm of snowfall during May.
What are the typical wind conditions in Otaru-shi during May?
The average wind speed in Otaru-shi during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Otaru-shi in May?

As you prepare for your trip to Otaru-shi 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-shi, 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

Otaru-shi snow forecast May 2026

Track daily snowfall levels and discover Otaru-shi’s snowy potential this May ❄️

May rainfall patterns in Otaru-shi

Explore the daily rainfall trends and prepare for Otaru-shis May weather 💧
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Get accurate weather forecasts for Otaru-shi, located at latitude 43.189 and longitude 141.002. Stay updated with localized weather information tailored for Otaru-shi.

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