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Weather on February 29

Ontario, CA

55 Years of Data

Avg High
68°F
Avg Low
45°F
Warmest
2016
69°F avg
Coldest
2012
47°F avg

About This Date

February 29th in Ontario, CA typically brings mild winter weather, with average highs around 68°F and lows near 45°F. Over 11 years of records, the warmest February 29th was in 2016 (69°F average), while the coldest was 2012 (47°F) — a 22°F range across recorded history. This date has historically been dry, with little recorded precipitation.

Planning for February 29th in Ontario, CA? Great weather for outdoor activities.

Warming Trend
1.0°F per decade on this date
YearHighLowAvgPrecipSnow
202464°51°58°
202072°52°62°
2016warmest84°53°69°
2012coldest54°40°47°
200869°48°59°
200461°40°50°
200063°43°53°
198473°34°53°
198070°42°56°
197670°43°56°
197266°45°55°
11 years of data from ONTARIO INTL AP

Ontario, CA Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

30°50°70°90°JFMAMJJASOND
Avg high Avg low

Ontario, CA Monthly Precipitation

Average rainfall per month, in inches.

0"6.3"12.5"JFMAMJJASOND
Rain (in)

Ontario, CA Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Ontario, CA

Ontario, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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