Ostrava
Czech Republic
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Ostrava, Czech Republic

July is a moderately hot summer month in Ostrava, Czech Republic, with average temperature fluctuating between 24°C (75.2°F) and 12°C (53.6°F).

Temperature

The warmest month is July, with an average high-temperature of 24°C (75.2°F) and an average low-temperature of 12°C (53.6°F).

Rainfall

July is the month with the most rainfall. Rain falls for 15 days and accumulates 90mm (3.5") of precipitation.

Daylight

In Ostrava, the average length of the day in July is 15.8h.

Sunshine

Months with the most sunshine are May through August, with an average of 7h of sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index in Ostrava. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 7 in July interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the warmest month in Ostrava?

July is the warmest month in Ostrava, with an average high-temperature of 24°C (75.2°F) and an average low-temperature of 12°C (53.6°F).

What is the temperature in July in Ostrava?

In July, in Ostrava, Czech Republic, the average high-temperature is 24°C (75.2°F), and the average low-temperature is 12°C (53.6°F).

How much does it rain in Ostrava in July?

In July, in Ostrava, the rain falls for 15 days. Throughout July, 90mm (3.5") of precipitation is accumulated.

What is the rainiest month in Ostrava?

July is the month with the most rainfall. Rain falls for 15 days and accumulates 90mm (3.5") of precipitation.

What is the average length of the day in July in Ostrava?

The average length of the day in July in Ostrava, Czech Republic, is 15.8h.

What is the month with the most sunshine in Ostrava?

May through August, with an average of 7h of sunshine, are months with the most sunshine in Ostrava.

How long on average sun shines in July in Ostrava?

In July, the average sunshine in Ostrava is 7h.

When is the highest UV index in Ostrava?

Months with the highest UV index in Ostrava are June and July, with an average maximum UV index of 7.

How high is the UV index in July in Ostrava?

In July, the average daily maximum UV index in Ostrava, Czech Republic, is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in July - Ostrava, Czech Republic
  • Average high temperature in July: 24°C

The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (1°C).

  • Average low temperature in July: 12°C

Months with the highest average low temperature are July and August (12°C).
The coldest month (with the lowest average low temperature) is January (-5°C).

Average rainfall in July - Ostrava, Czech Republic
  • Average rainfall in July: 90mm

The wettest month (with the highest rainfall) is July (90mm).
The driest month (with the lowest rainfall) is January (32mm).

Average rainfall days in July - Ostrava, Czech Republic
  • Average rainfall days in July: 15 days

The month with the highest number of rainy days is June (16 days).
Months with the lowest number of rainy days are February, March, September and October (12 days).

Average daylight in July / Average sunshine in July - Ostrava, Czech Republic
  • Average daylight in July: 15.8h

The month with the longest days is June (Average daylight: 16.3h).
The month with shortest days is December (Average daylight: 8.2h).

  • Average sunshine in July: 7h

Months with most sunshine are May, June, July and August (Average sunshine: 7h).
The month with least sunshine is December (Average sunshine: 1h).

Average UV index in July - Ostrava, Czech Republic
  • Average UV index in July: 7

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 1).