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Banja Luka in July: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Banja Luka in July will be like? Take a look at our weather guide for Banja Luka, based on historical data.
Check flight prices to Banja Luka on Avionero:
July

Weather in Banja Luka in July 2025

Good Weather
Warm
🌧️
Rainy
Planning a trip to Banja Luka in July? You are in luck! The weather is generally good, with an average maximum temperature of +82°F and approximately 10 sunny days. Just be prepared for some rain, as there are usually around 14 rainy days and 92 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+82°F
Avg. max. temperature
+48°F
Min.
+104°F
Max.
92 mm
Total precipitation
73%
Avg. humidity
1 m/s
Avg. wind
10 ☀️
Sunny Days
5 ⛅️
Cloudy
14 🌦
Rainy
Our opinion: Banja Luka has good weather in July.

Average temperature in Banja Luka in July

Here are the expected maximum, average and minimum temperatures in Banja Luka for July based on the historical data.
Last Year
Historical Data

Going from a maximum of +100°F during the day to a minimum of +54°F during the night, the temperature in July averages around +86°F.

The average maximum temperature goes up 12% by the end of the month, compared with the beginning of the month, from +77°F to +82°F.

Is Banja Luka warm or cold in July?

Banja Luka is typically warm in July.

Maximum temperatures go up compared to the previous month from +79°F to +82°F. The minimum temperature also goes up from +59°F to +61°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

July is one of the warmest months in Banja Luka, here is the comparison with other months:

Climate in Banja Luka in July

Banja Luka weather looks like this, on average, in July and the surrounding months.
JuneJulyAugust
Avg. temperature
+79°F+82°F+82°F
Min. temperature
+41°F+48°F+46°F
Max. temperature
+100°F+104°F+106°F
Rainfall
102 mm92 mm77 mm
Wind
1 m/s1 m/s1 m/s
Humidity
75%73%74%
Air pressure
1014 HPa1014 HPa1014 HPa
Sunny days
51010
Cloudy days
656
Rainy days
161413
Snowy days
000

July often has better weather than June. It’s getting warmer as July arrives. The average maximum temperature goes up from +79°F to +82°F during the day. As July arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 102 mm to 92 mm. It feels drier, as humidity decreases from 75% to 73%. The average wind speed doesn’t change much during July, staying around 1 m/s. The good news is there are likely to be more sunny days in July, from 5 to 10.

August brings much the same weather, it remains good.

Wind

Wind speed in Banja Luka in July based on historical data.
Last Year
Historical Data

The average wind speed is 1 m/s getting up to 2 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Banja Luka is gradually increasing during July, going from 1 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during July in Banja Luka based on historical data.
Last Year
Historical Data
Typically, there is a 35% chance of rain on an average day in July, with total rainfall of approximately 62 mm. The maximum amount of rainfall per day is around 21 mm, which is considered light rain. July is a pretty wet month with over 11 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how July is compared with other months in the amount of precipitation, total mm:
Banja Luka wettest month is May, where a typical day has a 58% chance of precipitation and 113 mm of rainfall per day. January, on the other hand, is the driest month with a mere 19% chance of precipitation and 40 mm of rainfall per day.

How was the weather last July in Banja Luka?

This is the weather in Banja Luka in July 2023:
1 July
🌧️
+78°F
2 July
☀️
+80°F
3 July
☁️
+85°F
4 July
☁️
+74°F
5 July
☁️
+84°F
6 July
☁️
+78°F
7 July
☀️
+79°F
8 July
☀️
+83°F
9 July
☀️
+85°F
10 July
☀️
+89°F
11 July
☁️
+94°F
12 July
☀️
+95°F
13 July
☁️
+93°F
14 July
☀️
+84°F
15 July
☀️
+91°F
16 July
☀️
+96°F
17 July
☀️
+101°F
18 July
☀️
+93°F
19 July
☁️
+96°F
20 July
☀️
+87°F
21 July
☁️
+90°F
22 July
🌧️
+82°F
23 July
☀️
+85°F
24 July
☀️
+95°F
25 July
☁️
+87°F
26 July
🌧️
+69°F
27 July
☀️
+75°F
28 July
☀️
+88°F
29 July
☀️
+87°F
30 July
☁️
+79°F
31 July
☀️
+82°F
In July 2023 Banja Luka had 18 sunny days, 10 cloudy days, and 3 rainy days. The average maximum temperature was +86°F, with an absolute maximum of +100°F and a minimum of +68°F. The average humidity was 77%, with a maximum of 100% and a minimum of 33%. The average wind speed was 1 m/s, with a maximum of 5 m/s and a minimum of 0 m/s.
Are you planning a trip in July?

Climate Change Over the Years

This is how Banja Luka climate has changed over the last 43 years.

The climate in Banja Luka in July has not changed that much over the last 43 years.

The average temperature was the lowest in 1996 (+59°F) and the highest in 2022 (+67°F). The driest year was 2011 with only 555 mm of rainfall, and the wettest year was 2014 with 1470 mm.

FAQ

Frequently asked questions about the weather in Banja Luka in July:

Is July a good time to visit Banja Luka?

July is a really good time to go to Banja Luka. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Banja Luka.

Can you sunbathe in Banja Luka in July?

July is warm in Banja Luka. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Banja Luka rainy in July?

Banja Luka is often rainy in July. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Banja Luka in July?

The amount of sunny days in Banja Luka during July varies; prepare for a mix of clouds and sun.

Other cities in Bosnia and Herzegovina

Check out the weather for other cities in Bosnia and Herzegovina.

Monthly weather in Banja Luka

Source of the data

For this page, we’ve looked at the typical weather in Banja Luka, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.