Climate Insights for Callao, PE - Airpult Climate Insights for Callao =========================== Requena, Loreto, [Peru](https://airpult.com/climate/pe) [Back to forecast](https://airpult.com/forecast/pe/callao/97969i2feqxhr3h6nttl4)[Climate](https://airpult.com/climate/pe)[View historical data](https://airpult.com/history/pe/callao/97969i2feqxhr3h6nttl4) Hottest September 32°C peak (90°F peak) Coldest July 22°C low (71°F low) Wettest March 314 mm rain (12.4 in rain) Best to Visit Varies throughout year Climate Overview ---------------- The climate in Callao is hot. The average annual temperature is 26°C and approximately 2,633 mm of precipitation falls per year. Callao receives a notable amount of rainfall throughout the year, including during its driest month. Callao sits near the equator, so seasonal temperature differences are minimal throughout the year. (The climate in Callao is hot. The average annual temperature is 79°F and approximately 103.7 in of precipitation falls per year. Callao receives a notable amount of rainfall throughout the year, including during its driest month. Callao sits near the equator, so seasonal temperature differences are minimal throughout the year.) Temperature ----------- 0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecMaxAverageMin (0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecMaxAverageMin) Callao has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is September, when average highs reach 32°C and the mean temperature sits around 26°C. July is the coolest month, with minimum temperatures around 22°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. (Callao sees moderate temperature variation throughout the year, ranging from 71°F to 90°F. The warmest month is September, when average highs reach 90°F and the mean temperature sits around 80°F. July is the coolest month, with minimum temperatures around 71°F and an average of 78°F. On average, daily temperatures fluctuate by about 15°F between overnight lows and afternoon highs.) Precipitation ------------- 0mm50mm100mm150mm200mm250mm300mm350mmJanFebMarAprMayJunJulAugSepOctNovDecPrecipitation (0in2in4in6in8in10in12inJanFebMarAprMayJunJulAugSepOctNovDecPrecipitation) Callao is a very wet location, receiving approximately 2,633 mm of precipitation annually, which averages out to around 219 mm per month. The wettest month is March, averaging 314 mm of rainfall. April and December also tend to see above-average precipitation. The driest month is July, with just 115 mm. That's 199 mm less than March, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. (Callao is a very wet location, receiving approximately 103.7 in of precipitation annually, which averages out to around 8.6 in per month. The wettest month is March, averaging 12.4 in of rainfall. April and December also tend to see above-average precipitation. The driest month is July, with just 4.5 in. That's 7.8 in less than March, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.) Wind ---- 0km/h5km/hJanFebMarAprMayJunJulAugSepOctNovDecWind Speed (0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecWind Speed) Callao is relatively calm, with an average annual wind speed of 5km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months. (Callao is relatively calm, with an average annual wind speed of 3mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is January, averaging 3mph, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 3mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0mph between the calmest and windiest months.) Monthly Climate Data -------------------- The table below shows monthly climate averages for Callao based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference. (The table below shows monthly climate averages for Callao based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.) Month Min Temperature Max Temperature Wind Speed Precipitation Snow Jan 23 °C (74 °F) 31 °C (88 °F) 5 km/h (3 mph) 252 mm (9.9 in) 0 cm (0 in) Feb 23 °C (74 °F) 31 °C (88 °F) 5 km/h (3 mph) 241 mm (9.5 in) 0 cm (0 in) Mar 23 °C (74 °F) 31 °C (88 °F) 5 km/h (3 mph) 314 mm (12.4 in) 0 cm (0 in) Apr 23 °C (74 °F) 31 °C (88 °F) 5 km/h (3 mph) 310 mm (12.2 in) 0 cm (0 in) May 23 °C (73 °F) 31 °C (87 °F) 4 km/h (3 mph) 230 mm (9.1 in) 0 cm (0 in) Jun 22 °C (72 °F) 30 °C (87 °F) 4 km/h (3 mph) 153 mm (6 in) 0 cm (0 in) Jul 22 °C (71 °F) 31 °C (88 °F) 4 km/h (3 mph) 115 mm (4.5 in) 0 cm (0 in) Aug 22 °C (71 °F) 32 °C (89 °F) 5 km/h (3 mph) 136 mm (5.4 in) 0 cm (0 in) Sep 23 °C (73 °F) 32 °C (90 °F) 5 km/h (3 mph) 158 mm (6.2 in) 0 cm (0 in) OctCurrent 23 °C (74 °F) 32 °C (90 °F) 5 km/h (3 mph) 199 mm (7.8 in) 0 cm (0 in) Nov 23 °C (74 °F) 32 °C (89 °F) 5 km/h (3 mph) 259 mm (10.2 in) 0 cm (0 in) Dec 23 °C (74 °F) 31 °C (88 °F) 5 km/h (3 mph) 266 mm (10.5 in) 0 cm (0 in)