Kathmandu vs Lisbon: which is better, month by month

Lisbon beats Kathmandu in 7 of 12 months — its lead peaks in June (93 vs 49) — while Kathmandu wins February, March, November and December; they are within 3 points in January.

Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Kathmandu

🇳🇵 Nepal · mild climate

Best month: November 92/100
Months won: 4 of 12

Lisbon

🇵🇹 Portugal · mild climate

Best month: May 95/100
Months won: 7 of 12

Kathmandu vs Lisbon — all 12 months

Month	Kathmandu	Lisbon	Winner	Gap
January	76Bnice, a little rain, poor air quality	75Bcool, a little rain, clean air	Tie	1
February	85Anice, a little rain, poor air quality	80Acool, a little rain, clean air	Kathmandu	5
March	88Awarm, a little rain	83Anice, a little rain, clean air	Kathmandu	5
April	82Ahot, rainy	89Anice, a little rain, clean air	Lisbon	7
May	64Chot, soaked, poor air quality	95Snice, a little rain, clean air	Lisbon	31
June	49Fsweltering, soaked, muggy air	93Swarm, dry, clean air	Lisbon	44
July	43Fsweltering, soaked, muggy air	87Ahot, dry, clean air	Lisbon	44
August	45Fsweltering, soaked, muggy air	86Ahot, dry, clean air	Lisbon	41
September	50Dhot, soaked, muggy air	89Awarm, dry, clean air	Lisbon	39
October	73Bhot, rainy, muggy air	88Anice, a little rain, clean air	Lisbon	15
November	92Swarm, dry, poor air quality	79Bnice, rainy, clean air	Kathmandu	13
December	80Anice, dry, poor air quality	75Bcool, a little rain, clean air	Kathmandu	5

A month is a tie when the two are within 3 points. The widest gap is June (49 vs 93). Tap a month for that month's temperature, rain, humidity and air quality side by side.