Yamagata, Japan Weather

  1. Yamagata, Japan Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Yamagata over the next 12 hours
  7. Temperature and possibility of rain in Yamagata in the coming days
  8. Rainfall in Yamagata in the coming days
  9. Yamagata Weather Summary
  10. Weather averages by month
  11. Yamagata's weather
  12. Frequently asked questions
  13. Comments
Yamagata, Weather
(Photo by Sora Sagano on Unsplash)

Current conditions

Updated:
7°C
44.6°F
°C °F

Condition: Moderate Drizzle

Pressure: 1,003 hPa

Feel like: 5 °C

Temperature: 7°C

Cloud: 56%

Humidity: 97%

Wind: NNE - 4 km/h

Visibility: 10.84 km

Weather forecast

Tue
10 Nov
2°C / 11°C
Overcast
Wed
11 Nov
4°C / 17°C
Mainly Clear
Thu
12 Nov
6°C / 18°C
Drizzle
Fri
13 Nov
6°C / 16°C
Overcast
Sat
14 Nov
7°C / 17°C
Moderate Drizzle
Hourly forecast today:
07:00 AM
6° / 7°
6° / 7°
Moderate Drizzle
97% 9 km/h
08:00 AM
6° / 6°
6° / 6°
Drizzle
98% 7 km/h
09:00 AM
6° / 6°
6° / 6°
Drizzle
98% 7 km/h
10:00 AM
6° / 6°
6° / 6°
Drizzle
97% 10 km/h
11:00 AM
6° / 6°
6° / 6°
Moderate Drizzle
98% 10 km/h
12:00 PM
6° / 6°
6° / 6°
Moderate Drizzle
98% 9 km/h
13:00 PM
6° / 6°
6° / 6°
Drizzle Dense Intensity
98% 9 km/h
14:00 PM
5° / 6°
5° / 6°
Drizzle
96% 12 km/h
15:00 PM
5° / 6°
5° / 6°
Partly Cloudy
94% 14 km/h
16:00 PM
4° / 6°
4° / 6°
Partly Cloudy
92% 12 km/h
17:00 PM
4° / 5°
4° / 5°
Partly Cloudy
93% 11 km/h

30 Day Averages and Extremes

  • Average high 14.07°C
  • Average low 6.27°C
  • Hottest day 20°C (26 October 2026)
  • Coldest day 1°C (19 November 2026)
  • Average humidity 78.73%
  • Days with precipitation 26 days
  • Highest precipitation 91 mm (06 November 2026)

Yesterday's Data

  • Max: 7°C
  • Min: 4°C
  • Total Precipitation: 12 mm

Temperature and possibility of rain in Yamagata over the next 12 hours

Temperature and possibility of rain in Yamagata in the coming days

Rainfall in Yamagata in the coming days

Yamagata Climate Summary

Yamagata features a Humid continental, no dry season, hot summer (Köppen classification: Dfa), with an average annual temperature of 11.14ºC (52.05ºF), which is about -4.05% lower than the national average for Japan. Annually, the city experiences approximately 70.41 millimeters (2.77 inches) of rainfall, spread across 165.54 rainy days, accounting for 45.35% of the year.

Longitude 38.2554153
Latitude 140.3396175
Yearly high temperature 13.96ºC (57.13ºF)
Yearly low temperature 5.95ºC (42.71ºF)
Hottest month August 27.89ºC (82.2ºF)
Coldest month January -5.38ºC (22.32ºF)
Yearly precip 70.41mm (2.77in)
Days with rainfall 165.54 days (45.35%)
Driest month November (84.01%)
Wettest month July (85.79%)

Weather averages by month

Month High / Low (°C) Rain
January -0.02° / -5.38° 20.09 days
February 0.82° / -5.64° 15.27 days
March 5.35° / -2.11° 13.0 days
April 11.96° / 2.89° 9.64 days
May 19.51° / 8.48° 10.36 days
June 22.82° / 12.56° 12.27 days
July 26.5° / 17.74° 16.0 days
August 27.89° / 18.89° 15.27 days
September 23.1° / 14.7° 11.73 days
October 16.56° / 8.36° 10.09 days
November 9.92° / 3.1° 11.55 days
December 3.09° / -2.19° 20.27 days

Yamagata's weather

Frequently asked questions

1. What is the hottest month in Yamagata?

August has the highest average monthly temperature (daily mean of 27.89ºC) and January are the coolest (daily mean of -5.38ºC).

2. What should I wear in Yamagata today?

For today's cold weather in Yamagata, with temperatures ranging from 5ºC to 8ºC (41.0ºF to 46.4ºF), you should wear:
- Long pants (jeans or other thick materials)
- Scarf to protect the neck area
- Closed-toe shoes or boots
- Wool or thermal socks

Temperature

Early
5°C / 6°C
Morning
6°C / 6°C
Afternoon
5°C / 6°C
Evening
3°C / 5°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 451
  • CO 193
  • NH3 0
  • NO2 9
  • O3 64
  • PM10 2
  • PM25 2
  • SO2 3
  • CH4 1,403

Sunrise / Sunset

21:14
07:30