When is the best time to go to Iwata
The chart above shows the best time of year to visit Iwata, 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 Iwata
Iwata weather by month
Please note our recommendations for when to visit Iwata 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 |
|---|---|---|---|
| 9°C | 62mm | 6.8hrs | 11hrs |
January is a reasonably dry month in Iwata and the temperature is generally cool.
Based on weather alone, this is probably a time of year to avoid going to Iwata for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
January is in the winter in Iwata and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 2°C (35°F) is normal.
On average January is the driest month of the year in Iwata with around 62mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 10°C | 89mm | 6.5hrs | 11.8hrs |
February in Iwata is generally a little damp with the temperature being cool.
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 Iwata.
February is in the winter in Iwata and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 11°C (51°F), whilst at night 2°C (36°F) is normal.
On average February is the 2nd driest month of the year in Iwata with around 89mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 13°C | 158mm | 6.5hrs | 12.8hrs |
The weather in March in Iwata is characteristically cool and wet.
Based on weather alone, this is probably a time of year to avoid going to Iwata for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
March is in the spring in Iwata and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 5°C (41°F) is normal.
On average March is the 3rd driest month of the year in Iwata with around 158mm 6.2 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 6.5 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 17°C | 192mm | 6.1hrs | 13.9hrs |
Iwata's weather in April is typically mild and wet in nature.
Based on weather alone, this is probably a time of year to avoid going to Iwata for your holidays. The weather is often not a good and not conducive to spending time outdoors.
April is in the spring in Iwata and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 11°C (51°F) is normal.
On average April is the 4th driest month of the year in Iwata with around 192mm 7.5 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 6.1 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 20°C | 211mm | 6.7hrs | 14.8hrs |
May is a very wet month in Iwata and the temperature is generally warm.
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 Iwata.
May is in the spring in Iwata and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 15°C (59°F) is normal.
On average May is the 5th driest month of the year in Iwata with around 211mm 8.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.7 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 23°C | 279mm | 5hrs | 11hrs |
Warm, humid and very wet weather often prevails in Iwata during the month of June
It is perhaps a good month to visit Iwata, with some very good weather at this time of year.
June is in the summer in Iwata and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 25°C (77°F), whilst at night 19°C (66°F) is normal.
On average June is the 6th driest month of the year in Iwata with around 279mm 11 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 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 26°C | 232mm | 5.7hrs | 11.8hrs |
July in Iwata is generally very wet with the temperature being hot.
It is perhaps a good month to visit Iwata, with some extremely good weather at this time of year.
July is in the summer in Iwata and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 29°C (84°F), whilst at night 23°C (73°F) is normal.
On average July is the 6th wettest month of the year in Iwata with around 232mm 9.1 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 5.7 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 27°C | 224mm | 7.2hrs | 12.8hrs |
The weather in August in Iwata is characteristically hot, humid and very wet.
Based on weather alone, this is probably a time of year to avoid going to Iwata for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
August is in the summer in Iwata and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 24°C (75°F) is normal.
On average August is the 5th wettest month of the year in Iwata with around 224mm 8.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.2 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 25°C | 222mm | 5.4hrs | 13.9hrs |
Iwata's weather in September is typically hot, humid and very wet in nature.
It is perhaps a good month to visit Iwata, with some surprisingly good weather at this time of year.
September is in the fall / autumn in Iwata and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 21°C (69°F) is normal.
On average September is the 4th wettest month of the year in Iwata with around 222mm 8.7 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 5.4 hours of sunshine per day.
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 20°C | 155mm | 5.5hrs | 14.8hrs |
October is a wet month in Iwata and the temperature is generally warm.
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 Iwata.
October is in the fall / autumn in Iwata and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 15°C (59°F) is normal.
On average October is the 3rd wettest month of the year in Iwata with around 155mm 6.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.5 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 16°C | 110mm | 5.8hrs | 11hrs |
November is a damp month in Iwata 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 Iwata.
November is in the fall / autumn in Iwata and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 10°C (49°F) is normal.
On average November is the 2nd wettest month of the year in Iwata with around 110mm 4.3 inches of rain making it a damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.8 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 11°C | 59mm | 6.6hrs | 11.8hrs |
December in Iwata is generally reasonably dry with the temperature being cool.
It is perhaps the perfect month to visit Iwata, with some surprisingly good weather at this time of year.
December is in the winter in Iwata and is typically the warmest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 4°C (40°F) is normal.
On average December is the wettest month of the year in Iwata with around 59mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.6 hours of sunshine per day.
Other monthly averages
Iwata weather stats
| Hottest month: | August | 30.3°C 86.5°F |
|---|---|---|
| Driest month: | December | 59mm 2.3ins |
| Sunniest month: | January | 6.8hrs |
| Coldest month: | January | 9.8°C 49.6°F |
| Wettest month: | June | 279mm 11ins |
| Warmest sea: | August | 27.7°C 81.9°F |
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