Walnut Creek January Weather Averages California, United States of America

January Weather Averages for Walnut Creek

High Temp	14°C	58°F
Low Temp	7°C	44°F
Avg Temp	10°C	50°F
Sunshine Hours	223 hours
Rainfall	92.39 mm	3.64 In
Rain days	6 days
Pressure	1020 mb	31 In

Walnut Creek January Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	11°C / 52°F	5°C / 41°F	8°C / 46°F	161 hours	201.90 mm / 7.95 In	12 days	1018 mb / 31 In
2009	16°C / 60°F	6°C / 42°F	10°C / 50°F	291 hours	25.30 mm / 1.00 In	4 days	1023 mb / 31 In
2010	13°C / 56°F	7°C / 44°F	9°C / 49°F	175 hours	220.56 mm / 8.68 In	13 days	1015 mb / 30 In
2011	14°C / 57°F	5°C / 41°F	9°C / 48°F	265 hours	38.03 mm / 1.50 In	5 days	1021 mb / 31 In
2012	15°C / 59°F	5°C / 41°F	10°C / 49°F	264 hours	66.68 mm / 2.63 In	4 days	1022 mb / 31 In
2013	13°C / 55°F	4°C / 39°F	8°C / 46°F	297 hours	19.50 mm / 0.77 In	1 days	1022 mb / 31 In
2014	18°C / 64°F	7°C / 44°F	11°C / 53°F	297 hours	4.25 mm / 0.17 In	1 days	1021 mb / 31 In
2015	16°C / 61°F	7°C / 44°F	11°C / 51°F	301 hours	3.10 mm / 0.12 In	1 days	1021 mb / 31 In
2016	14°C / 57°F	8°C / 46°F	10°C / 51°F	138 hours	147.43 mm / 5.80 In	13 days	1019 mb / 31 In
2017	12°C / 54°F	6°C / 42°F	9°C / 47°F	162 hours	301.31 mm / 11.86 In	11 days	1017 mb / 31 In
2018	16°C / 60°F	9°C / 48°F	12°C / 53°F	194 hours	96.46 mm / 3.80 In	6 days	1021 mb / 31 In
2019	15°C / 60°F	8°C / 47°F	11°C / 53°F	171 hours	163.64 mm / 6.44 In	10 days	1019 mb / 31 In
2020	14°C / 57°F	7°C / 45°F	10°C / 51°F	215 hours	28.26 mm / 1.11 In	3 days	1023 mb / 31 In
2021	15°C / 59°F	8°C / 46°F	11°C / 52°F	222 hours	79.76 mm / 3.14 In	7 days	1019 mb / 31 In
2022	16°C / 60°F	7°C / 44°F	10°C / 51°F	263 hours	5.30 mm / 0.21 In	0 days	1022 mb / 31 In
2023	13°C / 55°F	6°C / 43°F	9°C / 48°F	179 hours	222.89 mm / 8.78 In	13 days	1017 mb / 31 In
2024	14°C / 57°F	8°C / 47°F	11°C / 51°F	150 hours	119.50 mm / 4.70 In	7 days	1019 mb / 31 In
2025	13°C / 55°F	5°C / 41°F	9°C / 47°F	201 hours	28.71 mm / 1.13 In	2 days	1023 mb / 31 In

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