Peoria weather by month & the best time to visit

When is the best time to visit Peoria?

For sunshine, the best time to visit Peoria is September, then August and July. The dullest month is January (0/100, 49 mm of rain). The full month-by-month picture is in the table below.

How sunny is Peoria?

Peoria gets a moderate 2,293 hours of sunshine a year. 77 Sunshine Score points separate September (77) from January (0), so the month you pick matters. It ranks #280 of 580 destinations in United States for annual sunshine, above the national median of 2,279 hours. The year's 959 mm of rain spreads fairly evenly across the months, with no pronounced dry season.

Sunshine Score by month

Month	Score	Day high	Night low	Rain	UV
January	0	0° / 32°F	-8° / 18°F	49 mm	1
February	0	3° / 37°F	-7° / 19°F	48 mm	2
March	13	10° / 50°F	-1° / 30°F	65 mm	4
April	62	18° / 64°F	5° / 41°F	100 mm	5
May	71	23° / 73°F	11° / 52°F	117 mm	6
June	72	28° / 82°F	17° / 63°F	113 mm	8
July	75	30° / 86°F	19° / 66°F	92 mm	8
August	76	30° / 86°F	18° / 64°F	91 mm	7
September	77	26° / 79°F	13° / 55°F	85 mm	6
October	64	18° / 64°F	6° / 43°F	81 mm	4
November	14	10° / 50°F	0° / 32°F	61 mm	2
December	0	3° / 37°F	-6° / 21°F	57 mm	1

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