Nagaoka Weather in July

In Nagaoka, July brings very high daytime temperatures around 30°C (86°F), with nights cooling to 21°C (70°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Nagaoka in July

Known for its heavy rain, this month often brings intense downpours. Carrying a poncho is recommended to keep dry. On average, there are about 19 days with rain during this month, averaging 231 mm (9.1 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Nagaoka in July

July in Nagaoka brings very high temperatures, with highs of 30°C (86°F) and nights around 21°C (70°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. At 21°C (70°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Nagaoka in July

The area experiences a moderate amount of sunshine, with approximately 143 hours of sunlight expected. This means a decent mix of sun and overcast.

If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Nagaoka. Our weather planner can help you explore destinations with more pleasant weather conditions.