Travel Planning
🇵🇪 Peru
Best Time to Visit Callao
Month-by-month comfort scores, seasonal highlights, and expert travel timing for Callao, Peru.
01
Best Months to Visit
02
12-Month Comfort Guide
Best Shoulder Avoid
January Best
23.2°C · 1mm
Score 98
February Shoulder
24.2°C · 1mm
Score 96
March Shoulder
23.8°C · 0mm
Score 96
April Best
21.5°C · 0mm
Score 99
May Shoulder
19.4°C · 1mm
Score 95
June Shoulder
18.0°C · 1mm
Score 92
July Avoid
17.4°C · 1mm
Score 91
August Avoid
16.8°C · 1mm
Score 90
September Avoid
17.1°C · 1mm
Score 90
October Shoulder
17.8°C · 1mm
Score 92
November Shoulder
19.4°C · 0mm
Score 95
December Best
21.2°C · 1mm
Score 98
03
Seasonal Overview
04
Monthly Detail Pages
Q&A
Frequently Asked Questions
01 What is the best month to visit Callao? +
By comfort score, April is the best month to visit Callao (score: 99). Expect average temperatures of 21.5°C and 0mm of precipitation.
02 When does it rain most in Callao? +
August sees the heaviest rainfall in Callao (1mm). Pack a compact umbrella and waterproof footwear if you visit then.
03 What is Callao like in summer? +
Summer in Callao averages 22.9°C with 1mm of rain per month. Conditions are warm and pleasant.
04 What is Callao like in winter? +
Winter averages 17.4°C with 1mm per month. Conditions remain mild and comfortable.
05 What should I pack for Callao? +
Comfortable clothing and walking shoes are the main essentials.
06 What is the peak tourist season in Callao? +
Peak season falls in April, December, January. For fewer crowds, consider visiting in March, February, May.
- Sources
- Open-Meteo
- Updated
- 2026-01-01