Otaru
May
Weather in Otaru for May 2027
Your guide to Otaru weather in May - trends and predictions
In general, the average temperature in Otaru at the beginning of May is 13.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 15.9 °C by the end of May.
Otaru in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 103.5 mm.
Is May a good time to visit Otaru? check out the best time to travel to Otaru page.
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Temperatures
Rain 🌧️
More
12
Dry days
19
Rainy days
0
Snow days
15°/6°
Temperatures
17 km/h
Avg max wind
75 %
Avg humidity
Otaru Weather May
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Temperatures trend during May in Otaru
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May weather in Otaru day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 14° /2° | 4.3 mm | 0 cm | |
| 2 May |  Sunny | 13° /4° | 9.9 mm | 0 cm | |
| 3 May |  Moderate rain at times | 13° /5° | 8 mm | 0 cm | |
| 4 May |  Partly cloudy | 11° /3° | 10.3 mm | 0 cm | |
| 5 May |  Overcast | 14° /3° | 0.3 mm | 0 cm | |
| 6 May |  Light rain | 15° /5° | 3.9 mm | 0 cm | |
| 7 May | Light rain | 14° /3° | 3.2 mm | 0 cm | |
| 8 May |  Light snow showers | 11° /4° | 4.1 mm | 0.1 cm | |
| 9 May | Partly cloudy | 13° /3° | 2.9 mm | 0 cm | |
| 10 May | Overcast | 14° /5° | 0.7 mm | 0 cm | |
| 11 May |  Cloudy | 16° /6° | 0.6 mm | 0 cm | |
| 12 May | Cloudy | 17° /7° | 0 mm | 0 cm | |
| 13 May | Light rain | 15° /6° | 7.7 mm | 0 cm | |
| 14 May | Sunny | 17° /5° | 0 mm | 0 cm | |
| 15 May | Sunny | 19° /8° | 0 mm | 0 cm | |
| 16 May | Partly cloudy | 19° /8° | 0 mm | 0 cm | |
| 17 May | Light rain shower | 15° /8° | 2.6 mm | 0 cm | |
| 18 May | Sunny | 18° /6° | 0.2 mm | 0 cm | |
| 19 May | Partly cloudy | 15° /6° | 1.2 mm | 0 cm | |
| 20 May | Light rain | 16° /7° | 5.4 mm | 0 cm | |
| 21 May | Light rain | 14° /6° | 6.9 mm | 0 cm | |
| 22 May | Partly cloudy | 16° /6° | 0.7 mm | 0 cm | |
| 23 May | Patchy rain possible | 16° /6° | 1.8 mm | 0 cm | |
| 24 May | Light drizzle | 13° /5° | 9.3 mm | 0 cm | |
| 25 May | Patchy rain possible | 12° /6° | 6.3 mm | 0 cm | |
| 26 May | Partly cloudy | 16° /6° | 0.9 mm | 0 cm | |
| 27 May | Patchy rain possible | 17° /7° | 4.8 mm | 0 cm | |
| 28 May | Overcast | 17° /9° | 1.8 mm | 0 cm | |
| 29 May | Patchy rain possible | 15° /8° | 2.6 mm | 0 cm | |
| 30 May | Light rain shower | 17° /8° | 1.9 mm | 0 cm | |
| 31 May | Patchy rain possible | 17° /7° | 0 mm | 0 cm | |
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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.
Change Month
Otaru weather in May vs April vs June
Compare May weather in Otaru with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| April | May | June | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 10°/2° | 15°/6° | 20°/11° |
| Rainfall | 78 mm | 103 mm | 58 mm |
| Snowfall | 3 cm | 0 cm | 0 cm |
| Wind | 19.2 km/h | 17.2 km/h | 13 km/h |
| Humidity | 75% | 75% | 80% |
| Rainy days | 19 days | 19 days | 14 days |
| Snow days | 7 days | 0 days | 0 days |
| Dry days | 4 days | 12 days | 16 days |
Planning a trip to Otaru? Discover the best time to visit
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 15° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Otaru during May?
Significant rainfall exceeding 103.5 mm is expected in Otaru during May, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Otaru in May 2027?
Otaru typically sees 0.0866667 cm of snowfall during May.
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 trousers
- 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 snow forecast May 2027
Track daily snowfall levels and discover Otaru’s snowy potential this May ❄️
May rainfall patterns in Otaru
Explore the daily rainfall trends and prepare for Otarus May weather 💧
Typically, Otaru has 19 rainy days in May with a total of 103.5 mm of rainfall.
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