Sullana Climate by Month
The weather in Sullana is characterized by a steady average temperature throughout the year.
Sullana has a dry climate with relatively low precipitation levels.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
The climate in Sullana remains fairly constant, offering very warm temperatures throughout the year. On average, daytime temperatures range from a very warm 34°C in March to a comfortable 29°C in August. Nighttime temperatures can drop, with averages reaching 17°C in August.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Sullana's climate is marked by below-average rainfall, accumulating 391 mm of precipitation yearly. The seasons in Sullana, bring significant changes in precipitation. The wettest month, March, receives high rainfall, with an average of 138 mm of precipitation. This rainfall is distributed across 5 rainy days. In contrast, the driest month, August, experiences much less rainfall, totaling 0.4 mm over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Average humidity
The relative humidity is low throughout the year in Sullana.
Relative humidity over the year
The best time of year to visit Sullana in Peru
The best time to visit is during the drier months: January, May, June, July, August, September, October, November and December.Other facts from our historical weather data:
March has an average maximum temperature of 34°C and is the hottest month of the year.
The coolest month is August with an average maximum temperature of 29°C.
March tops the wettest month list with 138 mm of rainfall.
August is the driest month with 0 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
