Sendai
May
Weather in Sendai for May 2025
Your guide to Sendai weather in May - trends and predictions
In general, the average temperature in Sendai at the beginning of May is 19.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 19.6 °C by the end of May.
Sendai sees moderate rainfall in May, averaging 7 rainy days.
Is May a good time to visit Sendai? check out the best time to travel to Sendai page.
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Temperatures
Rain 🌧️
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24
Dry days
7
Rainy days
0
Snow days
19°/11°
Temperatures
18 km/h
Avg max wind
67 %
Avg humidity
Sendai in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  15° | 2  15° | 3  20° | 4 23° | |||
| 5  23° | 6  21° | 7 18° | 8 15° | 9 16° | 10 20° | 11 21° |
| 12 23° | 13 17° | 14 17° | 15 18° | 16 16° | 17 17° | 18 23° |
| 19 23° | 20  17° | 21 20° | 22 17° | 23 21° | 24 26° | 25 20° |
| 26 20° | 27 23° | 28  18° | 29 19° | 30 21° | 31 16° |
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Temperatures trend during May in Sendai
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Patchy rain possible | 15° /9° | 0.3 mm | 4 | |
| 2 May | Overcast | 15° /9° | 0 mm | 3 | |
| 3 May | Sunny | 20° /8° | 0 mm | 6 | |
| 4 May | Sunny | 23° /10° | 0 mm | 6 | |
| 5 May | Partly cloudy | 23° /13° | 0 mm | 6 | |
| 6 May | Cloudy | 21° /16° | 0 mm | 5 | |
| 7 May | Light rain shower | 18° /15° | 5.9 mm | 4 | |
| 8 May | Partly cloudy | 15° /8° | 0 mm | 5 | |
| 9 May | Cloudy | 16° /7° | 0 mm | 4 | |
| 10 May | Sunny | 20° /7° | 0 mm | 6 | |
| 11 May | Partly cloudy | 21° /12° | 0 mm | 6 | |
| 12 May | Overcast | 23° /13° | 0 mm | 5 | |
| 13 May | Light rain shower | 17° /11° | 35.3 mm | 4 | |
| 14 May | Partly cloudy | 17° /9° | 0 mm | 5 | |
| 15 May | Overcast | 18° /9° | 0 mm | 4 | |
| 16 May | Patchy rain possible | 16° /13° | 3.5 mm | 4 | |
| 17 May | Patchy rain possible | 17° /12° | 0.3 mm | 4 | |
| 18 May | Sunny | 23° /11° | 0 mm | 6 | |
| 19 May | Overcast | 23° /13° | 0 mm | 5 | |
| 20 May | Light rain | 17° /13° | 13.2 mm | 4 | |
| 21 May | Patchy rain possible | 20° /11° | 0.1 mm | 5 | |
| 22 May | Sunny | 17° /9° | 0 mm | 5 | |
| 23 May | Overcast | 21° /11° | 0 mm | 5 | |
| 24 May | Patchy rain possible | 26° /15° | 0 mm | 6 | |
| 25 May | Partly cloudy | 20° /12° | 0 mm | 5 | |
| 26 May | Sunny | 20° /10° | 0 mm | 6 | |
| 27 May | Overcast | 23° /15° | 0 mm | 5 | |
| 28 May | Moderate rain | 18° /13° | 34.5 mm | 4 | |
| 29 May | Patchy light rain | 19° /10° | 11.1 mm | 4 | |
| 30 May | Sunny | 21° /11° | 0 mm | 6 | |
| 31 May | Light rain shower | 16° /14° | 25.3 mm | 4 | |
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Important Notice
Our weather forecast for Sendai 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 Sendai forecast closer to your planned date for the most up-to-date weather information.
Sendai in May - FAQ
What are the expected maximum and minimum temperatures in Sendai during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Sendai during May?
Significant rainfall exceeding 129.72 mm is expected in Sendai during May, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sendai during May?
The average wind speed in Sendai during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Sendai in May?
As you prepare for your trip to Sendai 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 Sendai, 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
May rainfall patterns in Sendai
Explore the daily rainfall trends and prepare for Sendais May weather 💧
UV exposure in Sendai during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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