Bratislava
Slovakia
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Bratislava, Slovakia

The road bridge leading into the big city of Bratislava in Slovakia, taken from above
The road bridge leading into the big city of Bratislava in Slovakia, taken from above
Julio, like Junio, in Bratislava, Slovakia, is a moderately hot summer month, with temperature in the range of an average high of 27.5°C (81.5°F) and an average low of 15.4°C (59.7°F).

Temperature

Julio is the warmest month, with an average high-temperature of 27.5°C (81.5°F) and an average low-temperature of 15.4°C (59.7°F).

Heat index

The average heat index is evaluated at 29.1°C (84.4°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, pregnancy, wind). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

Abril and Julio, with an average relative humidity of 64%, are the least humid months.

Rainfall

In Bratislava, during 12 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, there are 144 rainfall days, and 565mm (22.24") of precipitation is accumulated.

Daylight

In Julio, the average length of the day in Bratislava is 15.6h.

Sunshine

In Bratislava, the average sunshine is 8.9h.

UV index

Junio and Julio, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In Julio, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the warmest month in Bratislava?

The warmest month in Bratislava is Julio, with an average high-temperature of 27.5°C (81.5°F) and an average low-temperature of 15.4°C (59.7°F).

What is the temperature in Julio in Bratislava?

The average high-temperature, in Julio, is 27.5°C (81.5°F), while the average low-temperature is 15.4°C (59.7°F). The average heat index (a.k.a. 'feels like', 'real feel'), that calculates temperature value influenced by the moisture in the air, in Julio is calculated to 29.1°C (84.4°F).

What are the least humid months in Bratislava?

Months with the lowest humidity are Abril and Julio, with an average relative humidity of 64%.

What is the average humidity in Julio in Bratislava?

In Bratislava, the average relative humidity in Julio is 64%.

How much does it rain in Bratislava in Julio?

In Bratislava, Slovakia, during Julio, the rain falls for 12 days and regularly aggregates up to 53mm (2.09") of precipitation.

What is the average length of the day in Julio in Bratislava?

In Julio, the average length of the day in Bratislava, Slovakia, is 15.6h.

How many hours of sunshine does Bratislava have in Julio?

In Julio, the average sunshine is 8.9h.

What is the month with the highest UV index in Bratislava?

Months with the highest UV index in Bratislava, Slovakia, are Junio and Julio, with an average maximum UV index of 7.

What is the UV index intensity in Julio in Bratislava?

In Julio, the average daily maximum UV index in Bratislava, Slovakia, is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in July - Bratislava, Slovakia
  • Average high temperature in July: 27.5°C

The warmest month (with the highest average high temperature) is July (27.5°C).
The month with the lowest average high temperature is January (2.7°C).

  • Average low temperature in July: 15.4°C

The month with the highest average low temperature is July (15.4°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).

Average humidity in July - Bratislava, Slovakia
  • Average humidity in July: 64%

The month with the highest relative humidity is December (85%).
Months with the lowest relative humidity are April and July (64%).

Average rainfall in July - Bratislava, Slovakia
  • Average rainfall in July: 53mm

The wettest month (with the highest rainfall) is August (59mm).
The driest month (with the lowest rainfall) is April (34mm).

Average rainfall days in July - Bratislava, Slovakia
  • Average rainfall days in July: 12 days

Months with the highest number of rainy days are January, November and December (14 days).
The month with the lowest number of rainy days is September (9 days).

Average daylight in July / Average sunshine in July - Bratislava, Slovakia
  • Average daylight in July: 15.6h

The month with the longest days is June (Average daylight: 16h).
The month with shortest days is December (Average daylight: 8.4h).

  • Average sunshine in July: 8.9h

The month with most sunshine is June (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 1.5h).

Average UV index in July - Bratislava, Slovakia
  • 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, November and December (UV index 1).