30-Day Weather Forecast

Penticton Monthly Weather Forecast

Canada Penticton, Canada

Jul 31 – Sep 3, 2026 as of 23:03

Penticton 30 Days Forecast Calendar

27 Jul Mon

No data

28 Jul Tue

No data

29 Jul Wed

No data

30 Jul Thu

No data

31 Jul Today
+36°C+96°F
+17°C+62°F

Clear

1 Aug Tomorrow
+33°C+92°F
+14°C+57°F

Clear

2 Aug Sun
+26°C+78°F
+10°C+50°F

Clear

3 Aug Mon
+28°C+83°F
+11°C+51°F

Clear

4 Aug Tue
+34°C+92°F
+12°C+54°F

Clear

5 Aug Wed
+35°C+96°F
+15°C+58°F

Clear

6 Aug Thu
+37°C+98°F
+17°C+62°F

Clear

7 Aug Fri
+28°C+83°F
+15°C+59°F

Partly Cloudy

8 Aug Sat
+32°C+90°F
+13°C+56°F

Clear

9 Aug Sun
+32°C+90°F
+14°C+58°F

Clear

10 Aug Mon
+33°C+91°F
+12°C+54°F

Clear

11 Aug Tue
+34°C+94°F
+14°C+57°F

Clear

12 Aug Wed
+36°C+97°F
+15°C+59°F

Clear

13 Aug Thu
+35°C+94°F
+16°C+60°F

Clear

14 Aug Fri
+33°C+91°F
+14°C+56°F

Clear

15 Aug Sat
+35°C+94°F
+13°C+56°F

Clear

16 Aug Sun
+38°C+100°F
+18°C+64°F

Overcast

17 Aug Mon
+38°C+100°F
+18°C+64°F

Mainly Clear

18 Aug Tue
+37°C+98°F
+18°C+65°F

Mainly Clear

19 Aug Wed
+38°C+101°F
+18°C+65°F

Partly Cloudy

20 Aug Thu
+37°C+99°F
+17°C+62°F

Clear

21 Aug Fri
+33°C+91°F
+16°C+62°F

Clear

22 Aug Sat
+28°C+82°F
+14°C+57°F

Overcast

23 Aug Sun
+27°C+81°F
+17°C+62°F

Overcast

24 Aug Mon
+32°C+90°F
+14°C+58°F

Clear

25 Aug Tue
+37°C+98°F
+16°C+62°F

Clear

26 Aug Wed
+38°C+101°F
+18°C+65°F

Mainly Clear

27 Aug Thu
+37°C+99°F
+21°C+69°F

Partly Cloudy

28 Aug Fri
+31°C+87°F
+18°C+64°F

Rainy

29 Aug Sat
+26°C+79°F
+15°C+58°F

Partly Cloudy

30 Aug Sun
+27°C+80°F
+14°C+57°F

Partly Cloudy

31 Aug Mon
+28°C+82°F
+13°C+56°F

Partly Cloudy

1 Sep Tue
+31°C+88°F
+13°C+55°F

Clear

2 Sep Wed
+18°C+65°F
+13°C+55°F

Rainy

3 Sep Thu
+27°C+81°F
+10°C+50°F

Mainly Clear

4 Sep Fri

No data

5 Sep Sat

No data

6 Sep Sun

No data

Penticton Weather Overview

Sunny
33
Rainy
2

In this forecast period, Penticton has 33 sunny days, 0 cloudy days, 2 rainy days, and 0 snowy days.

Weather forecast day by day for 2 weeks in Penticton

Friday, 31 July

Penticton is expected to see Clear with temperatures around 36°C, feeling like 33°C due to expected conditions. Skies are mostly clear with only 0% cloud cover. Humidity is at 20% and atmospheric pressure stands at 1013 hPa.

Saturday, 1 August

Penticton is expected to see Clear with temperatures around 33°C, feeling like 32°C due to strong winds. Skies are mostly clear with only 0% cloud cover. Humidity is at 22% and atmospheric pressure stands at 1007 hPa.

Sunday, 2 August

Penticton is expected to see Clear with temperatures around 26°C, feeling like 24°C due to expected conditions. Humidity is at 29% and atmospheric pressure stands at 1015 hPa.

Monday, 3 August

Penticton is expected to see Clear with temperatures around 28°C, feeling like 27°C due to expected conditions. Skies are mostly clear with only 0% cloud cover. Humidity is at 31% and atmospheric pressure stands at 1018 hPa.

Tuesday, 4 August

Penticton is expected to see Clear with temperatures around 34°C, feeling like 33°C due to expected conditions. Humidity is at 18% and atmospheric pressure stands at 1013 hPa.

Wednesday, 5 August

Penticton is expected to see Clear with temperatures around 35°C, feeling like 33°C due to expected conditions. Skies are mostly clear with only 3% cloud cover. Humidity is at 16% and atmospheric pressure stands at 1007 hPa.

Thursday, 6 August

Penticton is expected to see Clear with temperatures around 37°C, feeling like 34°C due to expected conditions. Humidity is at 14% and atmospheric pressure stands at 1004 hPa.

Friday, 7 August

Penticton is expected to see Partly Cloudy with temperatures around 28°C, feeling like 27°C due to expected conditions. Rain is expected today, with 0.3 mm of precipitation forecasted. Humidity is at 40% and atmospheric pressure stands at 1009 hPa.

Saturday, 8 August

Penticton is expected to see Clear with temperatures around 32°C, feeling like 32°C due to expected conditions. Skies are mostly clear with only 4% cloud cover. Humidity is at 33% and atmospheric pressure stands at 1011 hPa.

Sunday, 9 August

Penticton is expected to see Clear with temperatures around 32°C, feeling like 30°C due to strong winds. Skies are mostly clear with only 1% cloud cover. Humidity is at 30% and atmospheric pressure stands at 1010 hPa.

Monday, 10 August

Penticton is expected to see Clear with temperatures around 33°C, feeling like 32°C due to expected conditions. Skies are mostly clear with only 2% cloud cover. Humidity is at 26% and atmospheric pressure stands at 1011 hPa.

Tuesday, 11 August

Penticton is expected to see Clear with temperatures around 34°C, feeling like 33°C due to expected conditions. Skies are mostly clear with only 0% cloud cover. Humidity is at 18% and atmospheric pressure stands at 1010 hPa.

Wednesday, 12 August

Penticton is expected to see Clear with temperatures around 36°C, feeling like 34°C due to expected conditions. Skies are mostly clear with only 0% cloud cover. Humidity is at 16% and atmospheric pressure stands at 1006 hPa.

Thursday, 13 August

Penticton is expected to see Clear with temperatures around 35°C, feeling like 33°C due to expected conditions. Skies are mostly clear with only 12% cloud cover. Humidity is at 21% and atmospheric pressure stands at 1006 hPa.