Weather in August
Niigata's weather in August records the highest sea temperature at 26.8°C (80.2°F). Even though the daylight hours contract to 13.6 hours, the city experiences relentless heat throughout the day. Transitioning from the peak heat of July, August bears the remaining brunt of summer. The cityscape is filled with vibrant summer activities, all under the sweltering sun.
Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity.
On the first day of the month, sunrise is at 04:47 and sunset at 18:53. On the last day of August, in Niigata, Japan, sunrise is at 05:13 and sunset at 18:15 JST.
Sea temperature
With an average sea temperature of 26.8°C (80.2°F), August is the month with the warmest seawater in Niigata.Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity.
Daylight
In August, the average length of the day is 13h and 37min.On the first day of the month, sunrise is at 04:47 and sunset at 18:53. On the last day of August, in Niigata, Japan, sunrise is at 05:13 and sunset at 18:15 JST.
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the month with the warmest sea water in Niigata?
August is the month with the warmest seawater in Niigata, Japan, with an average sea temperature of 26.8°C (80.2°F).
What is the water temperature in August in Niigata?
In Niigata, Japan, in August, the average water temperature is 26.8°C (80.2°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
How many hours of daylight does Niigata have in August?
In August, the average day length in Niigata is 13h and 37min.
When is the sunrise / sunset in August in Niigata?
In August, on the first day of the month, sunrise is at 04:47 and sunset at 18:53. On the last day of the month, sunrise is at 05:13 and sunset at 18:15 JST.
Average sea temperature in August
Niigata, Japan
- Average sea temperature in August: 26.8°C
The best month for swimming (with the highest average sea temperature) is August (26.8°C).
The coldest month (with the lowest average sea temperature) is March (9.8°C).
Average daylight in August
Niigata, Japan
- Average daylight in August: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
Niigata, Japan
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