easeweather.com
Niigata Shi (Niigata)
AkitaAomoriAsahikawaBeppuBieiChibaEbinaFujiFujikawaguchikoFujinomiyaFujiyoshidaFukuokaFuranoFurukawaGifu-shiHakodateHakoneHakubaHimejiHiroshimaItoshimaIwakuniJōzankeiKagoshimaKamakuraKamakuraKanazawaKaruizawaKitakyushuKobeKochiKumamotoKurashikiKusatsuKushiroKyotoKōyasanMaihamaMatsumotoMinakamiMonzenmachi-kamikōchiMoriokaNaganoNagasakiNagoyaNahaNakatsugawaNara-shiNiigataNikkōNiseko TownNoboribetsuObihiroOkinawaOsakaOtaruSapporoSendaiShibuyaShigaShimizuShimodaShinjukuShirakawaShirakawa-goSounkyo GorgeTakayamaTateyamaTochigiTokyoTokyo Disney LandTokyo Disney ResortTottoriToyamaUrayasuUrayasuWakayamaWakkanaiYamagataYokohamaYufuinYuzawa More Locations
Japan weather

Weather in Niigata Shi for May 2026

Your guide to Niigata Shi weather in May - trends and predictions

    Temperatures

  • So far, May 2026 in Niigata Shi is slightly warmer than the historical average by 0.6 °C.

  • The forecast for the next days in Niigata Shi predicts temperatures to be around 20 °C, close to the historical average.

  • In general, the average temperature in Niigata Shi at the beginning of May is 17 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20.9 °C by the end of May.

    • Rain 🌧️

  • Niigata Shi experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 135.9 mm.

    • More

  • Is May a good time to visit Niigata Shi? check out the best time to travel to Niigata Shi page.

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

Average dry days
10
Dry days
Average rainy days
21
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/12°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Niigata Shi Weather May

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

Temperatures trend during May in Niigata Shi

See the weather trend as well as the moving average line

May weather in Niigata Shi day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Patchy rain possible
Patchy rain possible
 17° /10° 5.2 mm 3
2 May Sunny
Sunny
 17° /10° 8 mm 6
3 May Sunny
Sunny
 17° /10° 3.1 mm 4
4 May Sunny
Sunny
 16° /11° 7.5 mm 3
5 May Patchy rain possible
Patchy rain possible
 17° /11° 0.3 mm 5
6 May Light drizzle
Light drizzle
 18° /12° 1.8 mm 5
7 May Moderate rain
Moderate rain
 17° /11° 15 mm 5
8 May Light rain shower
Light rain shower
 16° /9° 5.4 mm 4
9 May Patchy rain possible
Patchy rain possible
 15° /10° 1.6 mm 4
10 May Sunny
Sunny
 18° /11° 4.6 mm 6
11 May Cloudy
Cloudy
 19° /12° 0.9 mm 6
12 May Overcast
Overcast
 19° /13° 0.5 mm 6
13 May Sunny
Sunny
 17° /12° 11.1 mm 6
14 May Cloudy
Cloudy
 18° /11° 0 mm 6
15 May Sunny
Sunny
 19° /12° 0 mm 7
16 May Light rain shower
Light rain shower
 21° /14° 2.9 mm 7
17 May Light rain shower
Light rain shower
 18° /14° 4.6 mm 6
18 May Sunny
Sunny
 21° /12° 0.3 mm 6
19 May Overcast
Overcast
 21° /14° 0.2 mm 6
20 May Light rain
Light rain
 20° /14° 5.2 mm 5
21 May Patchy rain possible
Patchy rain possible
 19° /14° 1.7 mm 5
22 May Partly cloudy
Partly cloudy
 17° /12° 10.6 mm 4
23 May Partly cloudy
Partly cloudy
 20° /12° 0 mm 7
24 May Light rain
Light rain
 19° /13° 3.2 mm 4
25 May Partly cloudy
Partly cloudy
 20° /16° 0 mm 8.4
26 May Patchy rain possible
Patchy rain possible
 23° /16° 0.3 mm 8.5
27 May Patchy rain possible
Patchy rain possible
 22° /17° 0.7 mm 9.1
28 May Heavy rain
Heavy rain
 19° /18° 22.3 mm 1.2
29 May Moderate rain
Moderate rain
 20° /15° 14.9 mm 9.1
30 May Patchy rain possible
Patchy rain possible
 21° /15° 0.7 mm 4
31 May Sunny
Sunny
 21° /16° 0 mm 5
Next
Important Notice
Our weather forecast for Niigata 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 Niigata Shi forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Niigata Shi weather in May vs April vs June

Compare May weather in Niigata Shi with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AprilMayJune
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures14°/9°17°/12°22°/18°
Rainfall95 mm136 mm108 mm
Wind22.1 km/h20.5 km/h16.5 km/h
Humidity73%75%79%
Rainy days22 days21 days18 days
Dry days8 days10 days12 days

Planning a trip to Niigata Shi? Discover the best time to visit

Niigata Shi in May - FAQ

What are the expected maximum and minimum temperatures in Niigata Shi during May?

Enjoy moderate daytime temperatures of up to 17° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Niigata Shi during May?

Significant rainfall exceeding 135.9 mm is expected in Niigata Shi during May, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Niigata Shi during May?

The average wind speed in Niigata Shi during May is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Niigata Shi in May?

As you prepare for your trip to Niigata 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 Niigata 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

May rainfall patterns in Niigata Shi

Explore the daily rainfall trends and prepare for Niigata Shis May weather 💧
Typically, Niigata Shi has 21 rainy days in May with a total of 135.9 mm of rainfall.

UV exposure in Niigata Shi during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Top locations in Niigata Shi
Select a location for an accurate weather forecast
Niigata
More Locations

Quick links

More Niigata Shi weather pages
You are here
Location coordinates Where is Niigata Shi?

Get accurate weather forecasts for Niigata Shi, located at latitude 37.886 and longitude 139.006. Stay updated with localized weather information tailored for Niigata Shi.

Found a mistake?
We appreciate your attention to details. Tell us here.