Pomona December Weather Averages California, United States of America

December Weather Averages for Pomona

High Temp	18°C	65°F
Low Temp	8°C	47°F
Avg Temp	12°C	54°F
Sunshine Hours	277 hours
Rainfall	75.18 mm	2.96 In
Rain days	3 days
Pressure	1018 mb	31 In

Pomona December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	16°C / 61°F	6°C / 42°F	10°C / 49°F	262 hours	73.06 mm / 2.88 In	3 days	1017 mb / 31 In
2010	17°C / 63°F	7°C / 45°F	11°C / 52°F	254 hours	306.77 mm / 12.08 In	8 days	1017 mb / 30 In
2011	17°C / 63°F	5°C / 41°F	10°C / 50°F	341 hours	17.87 mm / 0.70 In	2 days	1020 mb / 31 In
2012	16°C / 61°F	6°C / 43°F	10°C / 51°F	270 hours	47.30 mm / 1.86 In	6 days	1017 mb / 31 In
2013	20°C / 67°F	7°C / 45°F	12°C / 54°F	335 hours	10.30 mm / 0.41 In	2 days	1019 mb / 31 In
2014	17°C / 62°F	8°C / 47°F	12°C / 53°F	263 hours	111.43 mm / 4.39 In	6 days	1018 mb / 31 In
2015	18°C / 64°F	7°C / 44°F	12°C / 53°F	325 hours	22.90 mm / 0.90 In	3 days	1018 mb / 31 In
2016	18°C / 64°F	8°C / 46°F	12°C / 53°F	283 hours	100.19 mm / 3.94 In	5 days	1018 mb / 31 In
2017	23°C / 74°F	12°C / 54°F	17°C / 62°F	346 hours	0.00 mm / 0.00 In	0 days	1020 mb / 31 In
2018	19°C / 66°F	10°C / 51°F	14°C / 57°F	309 hours	47.29 mm / 1.86 In	3 days	1019 mb / 31 In
2019	17°C / 62°F	9°C / 48°F	12°C / 54°F	209 hours	127.55 mm / 5.02 In	4 days	1018 mb / 31 In
2020	20°C / 67°F	10°C / 49°F	14°C / 57°F	305 hours	24.30 mm / 0.96 In	1 days	1020 mb / 31 In
2021	16°C / 61°F	8°C / 46°F	11°C / 53°F	205 hours	178.40 mm / 7.02 In	8 days	1016 mb / 30 In
2022	16°C / 61°F	8°C / 46°F	11°C / 52°F	186 hours	82.60 mm / 3.25 In	3 days	1018 mb / 31 In
2023	20°C / 67°F	10°C / 50°F	14°C / 58°F	243 hours	52.88 mm / 2.08 In	1 days	1018 mb / 31 In
2024	20°C / 67°F	11°C / 52°F	15°C / 59°F	293 hours	0.00 mm / 0.00 In	0 days	1020 mb / 31 In

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