Climate averages 1991–2020

Parnamirim weather
in July.

A warm, moderately wet month: the coolest and the 8th driest of the year.

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

Average high 26.9°C Daytime mean, July

Average low 22.5°C Night-time mean, July

Rainfall 87 mm 17 days with ≥1 mm

Daylight 12 h Sunrise to sunset, per day

July is a warm month in Parnamirim: daytime highs average 26.9°C and nights cool to about 22.5°C. By daytime temperature it is the coolest month of the year.

Expect about 87 mm of rain on roughly 17 days, which makes July a moderately wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 49 min on an average July day.

The nearest other city in this atlas is Macaíba (12 km away). In July its highs average 27.7°C, 0.8°C warmer than Parnamirim, with 130 mm of rain.

Among the 448 cities listed in Brazil, Parnamirim ranks joint 115th of 448 for the warmest July highs and joint 337th of 448 for the driest July (rainfall, lowest first). The mean July high of those 448 cities is 24.7°C; Parnamirim is 2.2°C warmer than that mean.

From July to August, average highs rise by 0.6°C to 27.5°C, and monthly rainfall falls from 87 mm to 32 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

Parnamirim climate table

1991–2020

Monthly climate averages for Parnamirim, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	29.8°C24.4°C	24.4°C	55	15.4	12.412 h
February	29.7°C24.5°C	24.5°C	73	16.4	12.312 h
March	29.5°C24.5°C	24.5°C	110	20.9	12.112 h
April	28.9°C24.3°C	24.3°C	136	22.0	12.012 h
May	28.5°C24.0°C	24.0°C	104	19.3	11.812 h
June	27.5°C23.2°C	23.2°C	106	18.6	11.812 h
July, selected	26.9°C22.5°C	22.5°C	87	17.3	11.812 h
August	27.5°C22.4°C	22.4°C	32	11.0	11.912 h
September	28.5°C22.9°C	22.9°C	18	7.2	12.112 h
October	29.3°C23.7°C	23.7°C	13	5.2	12.212 h
November	29.7°C24.2°C	24.2°C	13	5.2	12.412 h
December	29.9°C24.5°C	24.5°C	25	9.6	12.512 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 Parnamirim

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