Climate averages 1991–2020

Sullana weather
in February.

A hot, moderately wet month: the 4th warmest and the 11th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 32.5°C Daytime mean, February
Average low 23.2°C Night-time mean, February
Rainfall 75 mm 10 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Sullana · average highYear overview

February is a hot month in Sullana: daytime highs average 32.5°C and nights cool to about 23.2°C. By daytime temperature it is the 4th warmest of the 12 months.

Expect about 75 mm of rain on roughly 10 days, which makes February a moderately wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 16 min on an average February day.

The nearest other city in this atlas is Piura (31 km away). In February its highs average 32.9°C, about as warm as Sullana, with 63 mm of rain.

Among the 24 cities listed in Peru, Sullana ranks 2nd of 24 for the warmest February highs and 12th of 24 for the driest February (rainfall, lowest first). The mean February high of those 24 cities is 25.3°C; Sullana is 7.2°C warmer than that mean.

From February to March, average highs rise by 0.2°C to 32.8°C, and monthly rainfall rises from 75 mm to 113 mm.

The annual picture

February in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 101520253035 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 1500

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Sullana climate table

1991–2020
Monthly climate averages for Sullana, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 32.8°C21.9°C21.9°C355.212.412 h
February, selected 32.5°C23.2°C23.2°C759.912.312 h
March 32.8°C23.2°C23.2°C11311.212.112 h
April 32.6°C22.0°C22.0°C426.512.012 h
May 31.7°C20.4°C20.4°C4.91.811.912 h
June 29.9°C18.7°C18.7°C1.80.811.812 h
July 28.7°C17.5°C17.5°C0.60.211.912 h
August 28.6°C17.0°C17.0°C0.20.112.012 h
September 29.2°C17.3°C17.3°C1.30.412.112 h
October 29.8°C17.7°C17.7°C2.50.912.212 h
November 30.4°C18.3°C18.3°C6.91.812.312 h
December 31.6°C20.0°C20.0°C183.812.412 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

February in nearby cities

Distance from Sullana

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Sullana) is explained once on the Sullana year overview and on the Sources, method and limits page.