Ogose Temperature by Month

Ogose in Saitama, Japan sees significant seasonal temperature differences, with daytime highs between 9°C (48°F) in January and 31°C (88°F) in August, averaging 19°C (66°F) annually. Explore the full monthly breakdown below.

Depending on the time of the year, temperatures range from very warm to cold in Ogose. Nighttime lows follow the same pattern, ranging from 23°C (73°F) to -1°C (30°F).

The chart below illustrates the average maximum day and minimum night temperatures in Ogose by month:

From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. August, the warmest month, averages 185 hours of sunshine.

The chart below shows the average temperature throughout the year:

Ogose's average annual maximum temperature is 19°C (66°F). To put that in context, here's how it compares to a few well-known destinations:

Lisbon, Portugal averages 21°C (70°F) annually, warm summers, mild winters, and rain mainly in the cooler months.

Queenstown, New Zealand averages 10°C (50°F) annually, remember seasons are flipped, so its coldest months fall in June and July.

Shanghai, China averages 21°C (70°F) a year, with warm summers, mild winters, and a noticeable spring and autumn.

Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Ogose this rarely lasts long on the ground.

For more on Ogose's weather, including monthly rainfall, sunshine hours, and humidity, visit our Ogose climate page.