Communication with the locals plays a big part in the enjoyment of a trip, so it would be perfect if the driver paid just a little more attention to communication.
The scenery was absolutely beautiful! The driver and tour guide were also great. However, the lavender harvest at Farm Tomita had just finished on August 1st. So disappointing! I felt a little heartbroken...
Anonymous User
Family
Biei Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Biei year round climate
Spring (March–May): Average -1.2–12.2°C, with fluctuating temperatures, occasional rain, but increasingly sunny days. Common activities: Flower viewing, hiking, cycling. Recommended clothing: Warm jacket, sweater, comfortable trousers.
Summer (June–August): Average 16.8–22.1°C, warm and humid with abundant rainfall and occasional thunderstorms. Common activities: Lavender viewing, outdoor photography, farm experiences. Recommended clothing: Light and breathable clothing, rain gear, sunscreen.
Autumn (September–November): Average 9.6–16.9°C, pleasant and comfortable with higher rainfall. Colorful autumn scenery is a major feature. Common activities: Maple leaf viewing, photography, harvesting crops. Recommended clothing: Light jacket, long-sleeved clothing, comfortable trousers.
Winter (December–February): Average -8.4–-1.2°C, cold and dry with relatively little snowfall. Common activities: Skiing (requires travel to nearby areas), winter activities. Recommended clothing: Heavy warm jacket, hat, gloves, scarf, warm boots.
Biei climatological average
Annual average temperature: approx. 7.2°C / Annual rainfall: approx. 1367 mm / Summer humidity: 70%–80% / Rainiest month: August
Biei monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-8.4°C
58.4
February
-7.1°C
48.7
March
-1.2°C
65.6
April
7°C
70.7
May
12.2°C
93.6
June
16.8°C
175.4
July
21.4°C
144.5
August
22.1°C
212.7
September
16.9°C
149.7
October
9.6°C
144.3
November
3.1°C
117.6
December
-5.7°C
85.9
Biei weather for the next seven days
9/19
Saturday
Overcast
21.3°C/11.7°C
9/20
Sunday
Overcast
21.3°C/15.1°C
9/21
Monday
Sunny
23.2°C/15.3°C
9/22
Tuesday
Sunny
20.2°C/11.1°C
9/23
Wednesday
Sunny
20.7°C/9.2°C
9/24
Thursday
Patchy rain nearby
18.6°C/11.4°C
9/25
Friday
Overcast
22.4°C/13.4°C
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