Aisai weather
At 12:45 PM local time it was clear and 20°C (69°F). Mostly light, on-and-off rain; heavier around 10 AM (3.2 mm total). Best months for weather: Apr–May, Aug, Oct–Nov. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Aisai, Aichi, Japan.
Current conditions
- Clouds
- 17%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 10 AM (3.2 mm total)
Daily Forecast
Best Time to Visit
Peak season Apr–May, Aug, Oct–NovOff season Jan–Feb
About Aisai weather
Is it raining in Aisai right now?
No. It’s clear and 20° right now. Mostly light, on-and-off rain; heavier around 10 AM (3.2 mm total).
What’s the weather like in Aisai this week?
Over the next 7 days, expect highs of 15–22° and lows of 9–14°. Rain is likely on 3 of 7 days (Monday, Wednesday, Thursday). The driest day looks like Tuesday.
Has it been raining in Aisai lately?
In the past 7 days, Aisai had 3 rainy days and 113.1 mm of rain in total.
What should I pack for Aisai?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Aisai weather by month
When is the best time to visit Aisai?
Based on weather alone, the best time to visit Aisai is Apr–May, Aug, Oct–Nov, according to NASA's 2001–2025 climate averages. Jan–Feb tends to be the least pleasant. Average highs run from 8°C (46°F) in January to 30°C (87°F) in August.
What is the rainiest month in Aisai?
July is the wettest month, with about 225 mm (8.9 in) of rain on average. January is the driest, with about 73 mm (2.9 in).
What is the hottest month in Aisai?
August is the warmest, with average highs of 30°C (87°F) and lows of 24°C (75°F). January is the coolest, with highs of 8°C (46°F) and lows of 1°C (33°F).
How warm is the sea in Aisai?
The sea is warmest in August at about 29°C (85°F) and coolest in February at about 9°C (48°F). It is comfortable for swimming (22°C or more) in Jun–Oct.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months