Climate averages 1991–2020

Nyeri weather
in July.

A mild, moderately wet month: the coolest and the 2nd driest of the year.

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

Average high 18.6°C Daytime mean, July

Average low 10.8°C Night-time mean, July

Rainfall 51 mm 14 days with ≥1 mm

Daylight 12 h Sunrise to sunset, per day

July is a mild month in Nyeri: daytime highs average 18.6°C and nights cool to about 10.8°C. By daytime temperature it is the coolest month of the year.

Expect about 51 mm of rain on roughly 14 days, which makes July a moderately wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 06 min on an average July day.

The nearest other city in this atlas is Karuri (Murang'A), Kenya (41 km away). In July its highs average 22.3°C, 3.7°C warmer than Nyeri, with 22 mm of rain.

Among the 37 cities listed in Kenya, Nyeri ranks 35th of 37 for the warmest July highs and joint 25th of 37 for the driest July (rainfall, lowest first). The mean July high of those 37 cities is 23.8°C; Nyeri is 5.3°C cooler than that mean.

From July to August, average highs rise by 0.3°C to 18.9°C, and monthly rainfall rises from 51 mm to 57 mm.

The annual picture

July in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

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

Every month, side by side

Nyeri climate table

1991–2020

Monthly climate averages for Nyeri, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	22.6°C10.9°C	10.9°C	110	14.5	12.112 h
February	23.8°C11.1°C	11.1°C	85	12.1	12.112 h
March	23.5°C12.2°C	12.2°C	133	18.4	12.112 h
April	21.5°C13.4°C	13.4°C	206	25.4	12.112 h
May	20.5°C13.2°C	13.2°C	158	22.2	12.112 h
June	19.6°C11.9°C	11.9°C	77	16.6	12.112 h
July, selected	18.6°C10.8°C	10.8°C	51	14.1	12.112 h
August	18.9°C10.7°C	10.7°C	57	15.4	12.112 h
September	20.4°C10.9°C	10.9°C	46	11.9	12.112 h
October	20.9°C12.1°C	12.1°C	129	18.7	12.112 h
November	20.2°C12.4°C	12.4°C	230	26.4	12.112 h
December	21.1°C11.5°C	11.5°C	181	22.0	12.112 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 Nyeri

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