Climate averages 1991–2020

Masasi weather
in July.

A warm, very dry month: the coolest and the driest of the year. Meets the pleasant-weather rule

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

Average high 27.9°C Daytime mean, July
Average low 17.2°C Night-time mean, July
Rainfall 1.1 mm fewer than one day with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Masasi · average highYear overview

July is a warm month in Masasi: daytime highs average 27.9°C and nights cool to about 17.2°C. By daytime temperature it is the coolest month of the year.

Expect about 1.1 mm of rain on fewer than one day, which makes July a very dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 33 min on an average July day.

The nearest other city in this atlas is Lindi (128 km away). In July its highs average 29.3°C, 1.3°C warmer than Masasi, with 3.7 mm of rain.

Among the 43 cities listed in Tanzania, Masasi ranks joint 15th of 43 for the warmest July highs and 15th of 43 for the driest July (rainfall, lowest first). The mean July high of those 43 cities is 25.8°C; Masasi is 2.1°C warmer than that mean.

From July to August, average highs rise by 1.3°C to 29.2°C, and monthly rainfall rises from 1.1 mm to 1.4 mm.

The annual picture

July 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. 1520253035 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 2000

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

Every month, side by side

Masasi climate table

1991–2020
Monthly climate averages for Masasi, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 30.5°C22.3°C22.3°C13418.312.713 h
February 29.7°C22.0°C22.0°C13117.312.512 h
March 28.8°C21.5°C21.5°C15522.412.212 h
April 28.5°C20.7°C20.7°C6712.611.912 h
May 29.3°C19.5°C19.5°C112.111.612 h
June 28.3°C17.9°C17.9°C1.40.311.512 h
July, selected 27.9°C17.2°C17.2°C1.10.211.612 h
August 29.2°C17.8°C17.8°C1.40.411.812 h
September 31.0°C19.0°C19.0°C2.10.612.012 h
October 32.2°C20.4°C20.4°C8.72.012.312 h
November 32.9°C21.7°C21.7°C326.012.613 h
December 31.6°C22.2°C22.2°C10315.012.713 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

July in nearby cities

Distance from Masasi

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 Masasi) is explained once on the Masasi year overview and on the Sources, method and limits page.