You can expect about 3 to 8 days of rain in Penticton during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Penticton in May 2024.

If you’re planning to visit Penticton in the near future, we highly recommend that you review the 14 day weather forecast for Penticton before you arrive.

Temperatures

16° / 2°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

11.0

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
			1 16° /0°	2 16° /-4°	3 17° /-2°	4 19° /1°
5 21° /1°	6 15° /-1°	7 13° /-3°	8 16° /-6°	9 21° /-2°	10 26° /2°	11 26° /4°
12 24° /8°	13 26° /5°	14 29° /6°	15 25° /7°	16 24° /5°	17 21° /4°	18 20° /3°
19 21° /0°	20 20° /2°	21 18° /2°	22 17° /3°	23 17° /3°	24 19° /2°	25 19° /4°
26 23° /5°	27 21° /4°	28 22° /3°	29 25° /3°	30 26° /6°	31 23° /5°

Explore the weather in Penticton in other months

Penticton annual weather

Month	Temperatures	Rainy Days	Dry Days	Snowy Days	Rainfall	Weather	More details
January	-2° / -11°	9	9	15	37 mm	Awful	Penticton in January
February	-1° / -12°	9	8	14	39 mm	Awful	Penticton in February
March	3° / -7°	8	15	8	43 mm	Awful	Penticton in March
April	9° / -3°	5	23	3	34 mm	Bad	Penticton in April
May	16° / 2°	7	24	0	42 mm	Good	Penticton in May
June	20° / 5°	6	24	0	39 mm	Good	Penticton in June
July	26° / 8°	3	28	0	20 mm	Perfect	Penticton in July
August	25° / 8°	2	29	0	16 mm	Perfect	Penticton in August
September	19° / 5°	3	27	0	24 mm	Good	Penticton in September
October	10° / 0°	4	27	1	37 mm	Ok	Penticton in October
November	2° / -6°	7	15	8	42 mm	Awful	Penticton in November
December	-3° / -12°	8	8	16	35 mm	Awful	Penticton in December