Kathmandu vs San Francisco in December

Kathmandu is the better pick in December — 80 vs 67 on SeasonMap's comfort score. Kathmandu is nice, dry, poor air quality, while San Francisco is cool, rainy, clean air.

Kathmandu vs San FranciscoDecember climate, side by side

KathmanduSan Francisco
Comfort score80/100 (A)67/100 (C)
Feels-like high16°C12°C
Avg high / low17° / 9°14° / 7°
Rainfall27 mm126 mm
Rainy days412
Humidity76%86%
Air quality (AQI)12350

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

Kathmandu vs San Francisco in December — FAQ

Is December better in Kathmandu or San Francisco?
Kathmandu is the better pick in December — 80 vs 67 on SeasonMap's comfort score. Kathmandu is nice, dry, poor air quality, while San Francisco is cool, rainy, clean air.
What is the weather like in Kathmandu vs San Francisco in December?
In December, Kathmandu averages 17°C high / 9°C low with about 27 mm of rain; San Francisco averages 14°C high / 7°C low with about 126 mm.