What is the weather like in Arequipa vs Ollantaytambo in September?

In September, Arequipa averages 24°C high / 10°C low with about 1 mm of rain; Ollantaytambo averages 20°C high / 11°C low with about 100 mm.

Arequipa vs Ollantaytambo in September

Arequipa is the better pick in September — 96 vs 88 on SeasonMap's comfort score. Arequipa is nice, dry, clean air, while Ollantaytambo is nice, rainy, clean air.

Arequipa vs Ollantaytambo — September climate, side by side

	Arequipa	Ollantaytambo
Comfort score	96/100 (S)	88/100 (A)
Feels-like high	22°C	20°C
Avg high / low	24° / 10°	20° / 11°
Rainfall	1 mm	100 mm
Rainy days	0	26
Humidity	35%	79%
Air quality (AQI)	34	41

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

Arequipa vs Ollantaytambo in September — FAQ

Is September better in Arequipa or Ollantaytambo?: Arequipa is the better pick in September — 96 vs 88 on SeasonMap's comfort score. Arequipa is nice, dry, clean air, while Ollantaytambo is nice, rainy, clean air.
What is the weather like in Arequipa vs Ollantaytambo in September?: In September, Arequipa averages 24°C high / 10°C low with about 1 mm of rain; Ollantaytambo averages 20°C high / 11°C low with about 100 mm.