What is the weather like in Karuizawa vs Okinawa in December?

In December, Karuizawa averages 6°C high / -6°C low with about 48 mm of rain; Okinawa averages 21°C high / 15°C low with about 154 mm.

Karuizawa vs Okinawa in December

Karuizawa and Okinawa are nearly tied in December — 58 vs 60 on SeasonMap's comfort score. Karuizawa is cold, a little rain, clean air; Okinawa is nice, soaked, clean air.

Karuizawa vs Okinawa — December climate, side by side

	🇯🇵 Karuizawa	🇯🇵 Okinawa
Comfort score	58/100 (D)	60/100 (C)
Feels-like high	1°C	19°C
Avg high / low	6° / -6°	21° / 15°
Rainfall	48 mm	154 mm
Rainy days	8	13
Humidity	72%	67%
Air quality (AQI)	32	48

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Karuizawa vs Okinawa in December — FAQ

Is December better in Karuizawa or Okinawa?: Karuizawa and Okinawa are nearly tied in December — 58 vs 60 on SeasonMap's comfort score. Karuizawa is cold, a little rain, clean air; Okinawa is nice, soaked, clean air.
What is the weather like in Karuizawa vs Okinawa in December?: In December, Karuizawa averages 6°C high / -6°C low with about 48 mm of rain; Okinawa averages 21°C high / 15°C low with about 154 mm.