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Biarritz in July: Weather, Average temperature and Climate

Take a look at past year’s weather for Biarritz in July and see if it is worth visiting.
Check flight prices to Biarritz on Avionero:
July

Weather in Biarritz in July 2024

OK Weather
Warm
☁️
Cloudy
Biarritz in July usually sees fair weather conditions, with an average daily high temperature of +75°F and roughly 6 sunny days. However, you should prepare for about 9 rainy days with an average precipitation of 87 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+75°F
Avg. max. temperature
+52°F
Min.
+104°F
Max.
87 mm
Total precipitation
78%
Avg. humidity
2 m/s
Avg. wind
6 ☀️
Sunny Days
16 ⛅️
Cloudy
9 🌦
Rainy
Our opinion: Biarritz has OK weather in July.

Average temperature in Biarritz in July

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

Going from a maximum of +104°F during the day to a minimum of +54°F during the night, the temperature in July averages around +81°F.

The average maximum temperature goes up 4% by the end of the month, compared with the beginning of the month, from +73°F to +75°F.

Is Biarritz warm or cold in July?

Biarritz is typically warm in July.

Maximum temperatures go down compared to the previous month from +72°F to +75°F. The minimum temperature also goes up from +59°F to +63°F.

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

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

Climate in Biarritz in July

Biarritz weather looks like this, on average, in July and the surrounding months.
JuneJulyAugust
Avg. temperature
+72°F+75°F+77°F
Min. temperature
+46°F+52°F+50°F
Max. temperature
+109°F+104°F+104°F
Rainfall
92 mm87 mm93 mm
Wind
2 m/s2 m/s2 m/s
Humidity
78%78%78%
Air pressure
1017 HPa1017 HPa1016 HPa
Sunny days
566
Cloudy days
151616
Rainy days
1099
Snowy days
000

July weather is still as ok as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +72°F to +75°F during the day. As July arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 92 mm to 87 mm. Humidity levels don’t change as the month goes on, averaging around 78%. The average wind speed doesn’t change much during July, staying around 2 m/s. The good news is there are likely to be more sunny days in July, from 5 to 6.

August brings much the same weather, it remains ok.

Wind

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

The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Biarritz is gradually increasing during July, going from 2 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during July in Biarritz based on historical data.
Last Year
Historical Data
Typically, there is a 26% chance of rain on an average day in July, with total rainfall of approximately 19 mm. The maximum amount of rainfall per day is around 6 mm, which is considered light rain. On average, there are about 8 rainy days during July, so prepare to bring an umbrella.
Here’s how July is compared with other months in the amount of precipitation, total mm:
Biarritz wettest month is November, where a typical day has a 40% chance of precipitation and 144 mm of rainfall per day. July, on the other hand, is the driest month with a mere 29% chance of precipitation and 87 mm of rainfall per day.

How was the weather last July in Biarritz?

This is the weather in Biarritz in July 2023:
1 July
☀️
+74°F
2 July
☀️
+80°F
3 July
☀️
+71°F
4 July
☁️
+68°F
5 July
☁️
+74°F
6 July
☁️
+74°F
7 July
☁️
+74°F
8 July
☀️
+74°F
9 July
☀️
+78°F
10 July
☀️
+81°F
11 July
☀️
+84°F
12 July
☀️
+84°F
13 July
☀️
+87°F
14 July
☀️
+85°F
15 July
☀️
+82°F
16 July
☀️
+96°F
17 July
☀️
+100°F
18 July
☀️
+105°F
19 July
☁️
+78°F
20 July
☁️
+76°F
21 July
☀️
+81°F
22 July
☁️
+74°F
23 July
☀️
+76°F
24 July
☀️
+95°F
25 July
☁️
+77°F
26 July
🌧️
+75°F
27 July
☀️
+74°F
28 July
☀️
+75°F
29 July
☀️
+76°F
30 July
☁️
+77°F
31 July
☁️
+76°F
In July 2023 Biarritz had 20 sunny days, 10 cloudy days, and 1 rainy days. The average maximum temperature was +81°F, with an absolute maximum of +104°F and a minimum of +68°F. The average humidity was 74%, with a maximum of 100% and a minimum of 22%. The average wind speed was 3 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in July?

Climate Change Over the Years

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

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

The average temperature was the lowest in 1993 (+75°F) and the highest in 2022 (+86°F). The driest year was 2022 with only 20 mm of rainfall, and the wettest year was 2018 with 255 mm.

FAQ

Frequently asked questions about the weather in Biarritz in July:

Is July a good time to visit Biarritz?

It’s always a good time to visit Biarritz, but the weather is changeable in July, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Biarritz in July?

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

Is Biarritz rainy in July?

Biarritz 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 Biarritz in July?

Usually, it’s not very sunny in Biarritz in July, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in France

Check out the weather for other cities in France.

Monthly weather in Biarritz

Source of the data

For this page, we’ve looked at the typical weather in Biarritz, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

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.