Fontana December Weather Averages California, United States of America

December Weather Averages for Fontana

High Temp	16°C	62°F
Low Temp	7°C	44°F
Avg Temp	11°C	52°F
Sunshine Hours	278 hours
Rainfall	86.00 mm	3.39 In
Rain days	4 days
Pressure	1018 mb	31 In

Fontana December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	13°C / 56°F	4°C / 39°F	8°C / 47°F	254 hours	111.82 mm / 4.40 In	5 days	1018 mb / 31 In
2009	14°C / 57°F	4°C / 39°F	9°C / 48°F	266 hours	100.16 mm / 3.94 In	5 days	1017 mb / 31 In
2010	16°C / 61°F	6°C / 43°F	11°C / 51°F	255 hours	368.28 mm / 14.50 In	9 days	1016 mb / 30 In
2011	15°C / 59°F	3°C / 38°F	9°C / 48°F	336 hours	16.20 mm / 0.64 In	1 days	1020 mb / 31 In
2012	14°C / 57°F	5°C / 41°F	9°C / 49°F	286 hours	58.70 mm / 2.31 In	5 days	1017 mb / 31 In
2013	17°C / 62°F	5°C / 41°F	11°C / 51°F	336 hours	16.20 mm / 0.64 In	2 days	1019 mb / 31 In
2014	15°C / 60°F	7°C / 44°F	10°C / 51°F	262 hours	126.10 mm / 4.96 In	7 days	1018 mb / 31 In
2015	17°C / 62°F	5°C / 41°F	10°C / 50°F	329 hours	27.70 mm / 1.09 In	2 days	1018 mb / 31 In
2016	16°C / 61°F	6°C / 43°F	11°C / 51°F	282 hours	125.28 mm / 4.93 In	6 days	1018 mb / 31 In
2017	22°C / 71°F	10°C / 49°F	15°C / 59°F	346 hours	0.20 mm / 0.01 In	0 days	1020 mb / 31 In
2018	18°C / 64°F	8°C / 47°F	13°C / 55°F	310 hours	63.99 mm / 2.52 In	4 days	1019 mb / 31 In
2019	15°C / 59°F	7°C / 45°F	11°C / 52°F	195 hours	146.42 mm / 5.76 In	6 days	1018 mb / 31 In
2020	18°C / 64°F	8°C / 46°F	12°C / 54°F	318 hours	32.90 mm / 1.30 In	2 days	1019 mb / 31 In
2021	15°C / 59°F	6°C / 43°F	10°C / 50°F	215 hours	187.80 mm / 7.39 In	8 days	1016 mb / 30 In
2022	14°C / 58°F	6°C / 42°F	10°C / 50°F	188 hours	67.80 mm / 2.67 In	3 days	1018 mb / 31 In
2023	18°C / 64°F	9°C / 48°F	13°C / 56°F	247 hours	38.25 mm / 1.51 In	0 days	1018 mb / 31 In
2024	19°C / 67°F	10°C / 51°F	14°C / 58°F	276 hours	0.00 mm / 0.00 In	0 days	1020 mb / 31 In

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