Climate averages 1991–2020

Njombe weather
in October.

A warm, fairly dry month: the 2nd warmest and the joint 5th driest of the year. Meets the pleasant-weather rule

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

Average high 22.3°C Daytime mean, October
Average low 11.2°C Night-time mean, October
Rainfall 18 mm 6 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Njombe · average highYear overview

October is a warm month in Njombe: daytime highs average 22.3°C and nights cool to about 11.2°C. By daytime temperature it is the 2nd warmest of the 12 months.

Expect about 18 mm of rain on roughly 6 days, which makes October a fairly dry month (the joint 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 18 min on an average October day.

The nearest other city in this atlas is Makumbako (56 km away). In October its highs average 25.0°C, 2.8°C warmer than Njombe, with 11 mm of rain.

Among the 43 cities listed in Tanzania, Njombe ranks 43rd of 43 for the warmest October highs and joint 8th of 43 for the driest October (rainfall, lowest first). The mean October high of those 43 cities is 28.4°C; Njombe is 6.1°C cooler than that mean.

From October to November, average highs rise by 0.3°C to 22.6°C, and monthly rainfall rises from 18 mm to 54 mm.

The annual picture

October 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. 510152025 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 3000

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

Every month, side by side

Njombe climate table

1991–2020
Monthly climate averages for Njombe, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 21.5°C13.4°C13.4°C26826.512.613 h
February 21.6°C13.3°C13.3°C26323.812.412 h
March 20.8°C13.6°C13.6°C22827.212.212 h
April 19.6°C13.2°C13.2°C8318.511.912 h
May 19.0°C11.0°C11.0°C185.411.712 h
June 18.0°C8.6°C8.6°C3.00.811.612 h
July 17.5°C7.6°C7.6°C2.20.411.612 h
August 18.9°C8.4°C8.4°C3.70.911.812 h
September 20.9°C9.4°C9.4°C3.60.912.012 h
October, selected 22.3°C11.2°C11.2°C185.512.312 h
November 22.6°C12.7°C12.7°C5410.512.513 h
December 21.7°C13.4°C13.4°C17120.812.713 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

October in nearby cities

Distance from Njombe

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