Iwatsuki Weather in August
Iwatsuki in August
The short of it: Iwatsuki in August averages a high of 31 °C (88 °F) and a low of 23 °C (74 °F), with 139 mm (5.5 in) of rain and about 13 h 31 min of daylight. Rated 2 of 5 for a visit; the best months are November and May. Source: TerraClimate climate normals, 1991–2020.
Average high 31° · low 23° · rain 139 mm · daylight 13 h 31 min
✦✦ Travel with care for a visit · best months: November & May
Thirty years of records give Iwatsuki an average August high of 31°, a low of 23° and some 139 mm of rain. The height of summer in Iwatsuki, with afternoons near 31°. Wet spells are common — about 139 mm, the 5th wettest month.
The sun is up for about 13 h 31 min in mid-August, 52 minutes less than a month before.
For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates August 2 of 5 for a visit; the finest months here are November and May.
Against its neighbours, Iwatsuki runs cooler than most and about as wet in August. Kasukabe, 5 km to the ENE, sees much the same highs.
August in Iwatsuki, by the numbers
- Warmth rank
- 1st warmest of 12
- Rain rank
- 5th wettest of 12
- Versus July
- 2° warmer, 18 mm less rain
- Versus September
- 4° warmer
- Day–night spread
- 8°
- Snow season
- seldom any
- Daylight, mid-month
- 13 h 31 min
- Average wind
- 9 km/h