Shinjuku Climate and Average Weather
Climate of Shinjuku: average temperatures, rainfall and seasons month by month.
Climate in Shinjuku month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 51° | 34° | 1,0 in | ★★★☆☆ |
| February | 53° | 36° | 2,4 in | ★★★☆☆ |
| March | 57° | 41° | 6,3 in | ★★★☆☆ |
| April | 68° | 53° | 5,8 in | ★★★☆☆ |
| May | 75° | 60° | 7,6 in | ★★★☆☆ |
| June | 80° | 67° | 10,9 in | ★★★☆☆ |
| July | 91° | 76° | 4,7 in | ★★★★☆ |
| August | 92° | 77° | 6,5 in | ★★★☆☆ |
| September | 84° | 72° | 9,3 in | ★★★☆☆ |
| October | 73° | 59° | 5,3 in | ★★★★☆ |
| November | 63° | 47° | 2,9 in | ★★★★☆ |
| December | 54° | 38° | 1,1 in | ★★★☆☆ |
Climate type: Continental. Source: Open-Meteo archive (ERA5).
Recent extremes in Shinjuku
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Shinjuku compares with nearby places
Annual averages, and the difference against Shinjuku.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Shibuya Crossing | 2 mi | 62°F | about the same | 64 in |
| Shibuya | 2 mi | 62°F | about the same | 64 in |
| Ginza | 4 mi | 62°F | about the same | 62 in |
| Asakusa | 5 mi | 62°F | about the same | 62 in |
| Senso-ji Temple | 5 mi | 62°F | about the same | 62 in |
Best time to visit Shinjuku
Go in July, October and November. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: March, June and September - expect the least comfortable mix of heat, cold or rain.
What this means for Shinjuku
Today is slightly cooler than average for October. The forecast high of 70°F is 3.2°F below the 73°F typical for this month.
A 90% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 74°F.
What to pack, what to skip
- Layers - the daily swing is 55°F, so mornings feel nothing like afternoons
- If your dates are flexible, avoid March, June and September - historically the least comfortable months here.
Summary
Shinjuku is a district in Tokyo. Shinjuku is a district known for neon nightlife and Gyoen garden.
Right now it is 64°F (18°C) in Shinjuku with partly cloudy. It feels like 66°F. Today runs from 60°F to 70°F. Chance of precipitation is 90%. Sightseeing conditions score 7.6/10 - good conditions.
The best time to visit Shinjuku is July, October and November. The climate is continental. March, June and September tend to be the least comfortable months. August is the warmest month with average highs near 92°F, while January is the coldest with lows near 34°F.
The closest major airport is Tokyo Haneda Airport (HND), about 11 mi away. Nearby highlights include Shibuya Crossing, Senso-ji Temple, Fujisan, Sacred Place and Source of Artistic Inspiration and Mount Fuji.
In plain terms. Today is slightly cooler than average for October. The forecast high of 70°F is 3.2°F below the 73°F typical for this month. The best window to be outside is roughly 2 PM to 5 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Shinjuku today at 9.8/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Shinjuku
Weather map for Shinjuku
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Shinjuku
Every topic we hold for this place, and the same topic for the places around it.
Climate for related places
Frequently asked questions
Where is Shinjuku?
Shinjuku is a district in Tokyo. Its coordinates are 35.6938, 139.7034. It lies in Asia.
What is the weather like in Shinjuku right now?
It is currently 64°F (18°C) with partly cloudy. Humidity is 84% and wind is 2 mph.
When is the best time to visit Shinjuku?
July, October and November offer the most comfortable conditions in Shinjuku, which has a continental climate. March, June and September are usually the hardest months for outdoor plans.
What time zone is Shinjuku in?
Shinjuku observes Asia/Tokyo (UTC+09:00). The local time is 12:27 PM.
What is the nearest airport to Shinjuku?
The closest airports are Tokyo Haneda Airport (HND), 11 mi away, Narita International Airport (NRT), 39 mi away and Kansai International Airport (KIX), 267 mi away.
What are the top things to do in Shinjuku?
Popular options include Shibuya Crossing, Senso-ji Temple, Fujisan, Sacred Place and Source of Artistic Inspiration, Mount Fuji, Historic Monuments of Ancient Kyoto and Fushimi Inari Taisha.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (districts) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 27, 2026 at 12:27 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
