When is the best time to go to Sasayama
The chart above shows the best time of year to visit Sasayama, Japan. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.
Average temperatures in Sasayama
Sasayama weather by month
Please note our recommendations for when to visit Sasayama are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.
January
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 5°C | 87mm | 3.7hrs | 11hrs |
The climate in Sasayama during January can be summarized as cool and a little damp.
Based on weather alone, this is probably a time of year to avoid going to Sasayama for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
January is in the winter in Sasayama and is typically the coldest month of the year. Daytime maximum temperatures average around a cold 6°C (42°F), whilst at night -2°C (29°F) is normal.
On average January is the driest month of the year in Sasayama with around 87mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.7 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 5°C | 90mm | 3.9hrs | 11.8hrs |
February in Sasayama is generally a little damp with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Sasayama for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
February is in the winter in Sasayama and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cold 6°C (43°F), whilst at night -2°C (29°F) is normal.
On average February is the 2nd driest month of the year in Sasayama with around 90mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.9 hours of sunshine per day.
Sasayama weather in February »
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 9°C | 111mm | 4.9hrs | 12.8hrs |
The weather in March in Sasayama is characteristically cool and damp.
Based on weather alone, this is probably a time of year to avoid going to Sasayama for your holidays. The weather is often not a good and not conducive to spending time outdoors.
March is in the spring in Sasayama and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 1°C (33°F) is normal.
On average March is the 3rd driest month of the year in Sasayama with around 111mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.9 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 15°C | 131mm | 6hrs | 13.9hrs |
Sasayama's weather in April is typically mild and wet in nature.
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Sasayama.
April is in the spring in Sasayama and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 17°C (62°F), whilst at night 7°C (44°F) is normal.
On average April is the 4th driest month of the year in Sasayama with around 131mm 5.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 19°C | 141mm | 6.6hrs | 14.9hrs |
May is a wet month in Sasayama and the temperature is generally mild.
It is perhaps a good month to visit Sasayama, with some very good weather at this time of year.
May is in the spring in Sasayama and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 22°C (71°F), whilst at night 12°C (53°F) is normal.
On average May is the 5th driest month of the year in Sasayama with around 141mm 5.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.6 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 22°C | 217mm | 5.1hrs | 11hrs |
Sasayama's weather in June is typically warm, humid and very wet in nature.
Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it a good time to visit Sasayama.
June is in the summer in Sasayama and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 25°C (76°F), whilst at night 16°C (62°F) is normal.
On average June is the 6th driest month of the year in Sasayama with around 217mm 8.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.1 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 26°C | 192mm | 5.6hrs | 11.8hrs |
July in Sasayama is generally wet with the temperature being hot.
It is perhaps a good month to visit Sasayama, with some extremely good weather at this time of year.
July is in the summer in Sasayama and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (83°F), whilst at night 21°C (70°F) is normal.
On average July is the 6th wettest month of the year in Sasayama with around 192mm 7.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.6 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 27°C | 122mm | 6.5hrs | 12.8hrs |
The weather in August in Sasayama is characteristically hot, humid and wet.
It is perhaps the perfect month to visit Sasayama, with some inordinately good weather at this time of year.
August is in the summer in Sasayama and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 22°C (71°F) is normal.
On average August is the 5th wettest month of the year in Sasayama with around 122mm 4.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 23°C | 195mm | 4.8hrs | 13.9hrs |
Sasayama's weather in September is typically warm, humid and wet in nature.
It is perhaps a good month to visit Sasayama, with some very good weather at this time of year.
September is in the fall / autumn in Sasayama and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (78°F), whilst at night 18°C (64°F) is normal.
On average September is the 4th wettest month of the year in Sasayama with around 195mm 7.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.8 hours of sunshine per day.
Sasayama weather in September »
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 18°C | 114mm | 5hrs | 14.9hrs |
October is a damp month in Sasayama and the temperature is generally mild.
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Sasayama.
October is in the fall / autumn in Sasayama and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 11°C (52°F) is normal.
On average October is the 3rd wettest month of the year in Sasayama with around 114mm 4.5 inches of rain making it a damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 13°C | 89mm | 4.3hrs | 11hrs |
The weather in November in Sasayama is characteristically cool and a little damp.
Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it an okay time to visit Sasayama.
November is in the fall / autumn in Sasayama and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 6°C (42°F) is normal.
On average November is the 2nd wettest month of the year in Sasayama with around 89mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.3 hours of sunshine per day.
Sasayama weather in November »
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 8°C | 68mm | 4hrs | 11.8hrs |
December in Sasayama is generally reasonably dry with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Sasayama for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
December is in the winter in Sasayama and is typically the warmest month of the year. Daytime maximum temperatures average around a cold 9°C (48°F), whilst at night 1°C (33°F) is normal.
On average December is the wettest month of the year in Sasayama with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 4 hours of sunshine per day.
Other monthly averages
Sasayama weather stats
| Hottest month: | August | 29.9°C 85.8°F |
|---|---|---|
| Driest month: | December | 68mm 2.7ins |
| Sunniest month: | August | 6.5hrs |
| Coldest month: | January | 5.4°C 41.7°F |
| Wettest month: | June | 217mm 8.5ins |
| Warmest sea: | August | 27.1°C 80.8°F |
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