Sapporo Climate and Average Weather
Climate of Sapporo: average temperatures, rainfall and seasons month by month.
Climate in Sapporo 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 | 29° | 13° | 3,4 in | ★★☆☆☆ |
| February | 31° | 15° | 2,9 in | ★★☆☆☆ |
| March | 38° | 21° | 3,1 in | ★★☆☆☆ |
| April | 55° | 38° | 3,5 in | ★★★☆☆ |
| May | 64° | 47° | 3,9 in | ★★★★☆ |
| June | 73° | 57° | 4,4 in | ★★★★☆ |
| July | 80° | 66° | 6,0 in | ★★★★☆ |
| August | 82° | 69° | 3,8 in | ★★★★☆ |
| September | 74° | 58° | 5,7 in | ★★★☆☆ |
| October | 61° | 44° | 4,4 in | ★★★☆☆ |
| November | 47° | 32° | 5,2 in | ★★☆☆☆ |
| December | 33° | 19° | 2,6 in | ★★☆☆☆ |
Climate type: Continental. Source: Open-Meteo archive (ERA5).
Recent extremes in Sapporo
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
Best time to visit Sapporo
Go in May, June, July and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
What this means for Sapporo
Today is warmer than average for August. The forecast high of 91°F is 9°F above the 82°F typical for this month.
A 98% 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 85°F.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 6 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Summary
Sapporo is a city in Japan. Sapporo is known for Snow festival and powder skiing. It has a population of about 2 million.
Right now it is 90°F (32°C) in Sapporo with partly cloudy. It feels like 96°F. Today runs from 72°F to 91°F. Chance of precipitation is 98%. Sightseeing conditions score 6.2/10 - fair - plan around the weather.
The best time to visit Sapporo is May, June, July and August. The climate is continental. January, February and December tend to be the least comfortable months. August is the warmest month with average highs near 82°F, while January is the coldest with lows near 13°F.
In plain terms. Today is warmer than average for August. The forecast high of 91°F is 9°F above the 82°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Sapporo today at 8.1/10. 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 Sapporo
Weather map for Sapporo
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 Sapporo
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 Sapporo?
Sapporo is a city in Japan. Its coordinates are 43.0621, 141.3544. It lies in Asia.
What is the weather like in Sapporo right now?
It is currently 90°F (32°C) with partly cloudy. Humidity is 49% and wind is 5 mph.
When is the best time to visit Sapporo?
May, June, July and August offer the most comfortable conditions in Sapporo, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Sapporo in?
Sapporo observes Asia/Tokyo (UTC+09:00). The local time is 8:45 PM.
How many people live in Sapporo?
Sapporo has a population of approximately 2 million.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - 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 August 24, 2026 at 8:45 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
