Climate averages 1991–2020

Havířov weather
in July.

A warm, wet month: the 2nd warmest and the wettest of the year.

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

Average high 23.3°C Daytime mean, July

Average low 14.3°C Night-time mean, July

Rainfall 123 mm 15 days with ≥1 mm

Daylight 16 h Sunrise to sunset, per day

July is a warm month in Havířov: daytime highs average 23.3°C and nights cool to about 14.3°C. By daytime temperature it is the 2nd warmest of the 12 months.

Expect about 123 mm of rain on roughly 15 days, which makes July a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 15 h 52 min on an average July day.

The nearest other city in this atlas is Ostrava (13 km away). In July its highs average 23.7°C, about as warm as Havířov, with 114 mm of rain.

Among the 12 cities listed in Czechia, Havířov ranks 10th of 12 for the warmest July highs and 12th of 12 for the driest July (rainfall, lowest first). The mean July high of those 12 cities is 23.8°C; Havířov is 0.6°C cooler than that mean.

From July to August, average highs rise by 0.1°C to 23.4°C, and monthly rainfall falls from 123 mm to 91 mm.

The annual picture

July in context

30-year average

Average highAverage low°C

Monthly precipitation

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

Havířov climate table

1991–2020

Monthly climate averages for Havířov, 1991–2020
Month	Average highHigh / low	Average low	Precipitation mm/month	Wet days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	0.9°C-4.5°C	-4.5°C	54	11.9	8.69 h
February	2.9°C-4.0°C	-4.0°C	53	11.8	10.110 h
March	7.5°C-0.9°C	-0.9°C	61	12.9	11.912 h
April	13.6°C3.5°C	3.5°C	61	11.2	13.714 h
May	18.0°C8.4°C	8.4°C	99	14.6	15.415 h
June	21.2°C12.2°C	12.2°C	106	14.1	16.216 h
July, selected	23.3°C14.3°C	14.3°C	123	14.7	15.916 h
August	23.4°C14.1°C	14.1°C	91	12.2	14.514 h
September	18.3°C10.1°C	10.1°C	88	11.6	12.713 h
October	12.9°C6.0°C	6.0°C	65	11.1	10.811 h
November	7.3°C1.8°C	1.8°C	58	11.1	9.19 h
December	2.1°C-2.7°C	-2.7°C	55	11.6	8.28 h

Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet 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 Havířov

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