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WeatherLive › World weather › Niigata › July

Niigata, Japan Weather

Current WeatherNiigata · Local time 1:00 AM +09:00
66° | 51°
51°F
Feels like 49°
Partly cloudy
WindS 5 mph · Gusts 9 mph
Precip57% · 0.05 in
Humidity83% · Dew point 46°
UV index2 Low
Air Quality33 Good
Pressure30.24 inHg
Visibility6 mi
Sunrise / Sunset6:22 AM · 4:33 PM · 10h 11m

Weather map — Niigata

Now
51°
13%
5 mph
02:00
51°
22%
5 mph
03:00
51°
22%
5 mph
04:00
51°
21%
5 mph
05:00
51°
17%
6 mph
06:00
51°
10%
6 mph
07:00
53°
8%
6 mph
08:00
57°
6%
6 mph
09:00
61°
4%
6 mph
10:00
63°
3%
6 mph
11:00
65°
2%
7 mph
12:00
66°
2%
8 mph
13:00
66°
3%
8 mph
14:00
65°
11%
8 mph
15:00
64°
14%
7 mph
16:00
62°
29%
6 mph
17:00
59°
36%
4 mph
18:00
57°
39%
5 mph
19:00
56°
39%
5 mph
20:00
56°
28%
5 mph
21:00
56°
19%
5 mph
22:00
55°
20%
5 mph
23:00
54°
23%
4 mph
00:00
54°
27%
4 mph

Today · Fri 11/13

High 66°
57% / 0.05 in

Sunny. Winds SW at 8 mph.

Overnight · Fri 11/13

Low 51°
22% / –

Mostly cloudy. Winds S at 5 mph.

Tomorrow · Sat 11/14

65° | 51°
53% / 0.02 in

Showers. Winds N at 6 mph.

7-day trend

Niigata · temperature + precipitation

10-day forecast — Niigata

Refreshed hourly

About Niigata

CountryJapan
Population797,591
ContinentAsia
Time zoneAsia/Tokyo (+09:00)
Latitude37.9230°
Longitude139.0410°
Air QualityGood (AQI 33)

Details & indices

Wind
5 mph S
Gusts 9 mph
Humidity
83%
Dew point 46°
Pressure
30.24 inHg
Rising
UV index
2 — Low
High today
Air Quality
Good
AQI 33 · US EPA
Visibility
6 mi
Clear view

Sun & moon

Sunrise6:22 AM
Sunset4:33 PM
Length of day10h 11m
Moonrise10:19 AM
Moonset7:31 PM
Moon phase🌔 Waxing Crescent
Local time1:00 AM (+09:00)

Niigata climate in July

8-year averages · when to visit

Best months: May–September · July: Good

June July August
Average temperature ▲ 70°F 79°F ▲ 81°F
Typical high ▲ 75°F 84°F ▲ 86°F
Typical low ▲ 64°F 73°F ▲ 77°F
Water temperature ▲ 71°F 80°F ▲ 85°F
Precipitation ▲ 5.7 in 8.4 in ▲ 8.7 in
Wet days ▲ 12 d 14 d → 14 d
Humidity ▲ 80% 81% ▼ 78%
Sunshine per day ▲ 9.6 h 10.1 h ▲ 10.2 h
Cloud cover ▼ 35% 30% ▼ 25%
Midday UV → 11 11 ▼ 10
Daylight 14:45 14:30 13:36
Our take Good Good Good
July temperatures day by day daily mean + smoothed trend · °F
73°76°79°82°161116212631
July precipitation day by day in
00.430.85161116212631
July UV day by day clear-sky midday value
05.511161116212631

Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.

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NBM + global weather models
Updated: 1:00 AM
Niigata, Japan · 37.92°N, 139.04°E · Asia/Tokyo · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 1:00 AM