Oceanside April Weather Averages

California, United States of America

April Weather Averages for Oceanside

High Temp	20°C	67°F
Low Temp	12°C	54°F
Avg Temp	16°C	60°F
Sunshine Hours	270 hours
Rainfall	21.56 mm	0.85 In
Rain days	2 days
Pressure	1015 mb	30 In

Oceanside April Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	20°C / 67°F	11°C / 52°F	15°C / 59°F	336 hours	6.00 mm / 0.24 In	0 days	1015 mb / 30 In
2010	17°C / 63°F	10°C / 50°F	14°C / 57°F	300 hours	46.80 mm / 1.84 In	6 days	1014 mb / 30 In
2011	20°C / 68°F	11°C / 52°F	15°C / 59°F	292 hours	12.50 mm / 0.49 In	0 days	1014 mb / 30 In
2012	20°C / 68°F	11°C / 53°F	15°C / 59°F	300 hours	44.60 mm / 1.76 In	3 days	1015 mb / 30 In
2013	20°C / 68°F	12°C / 53°F	16°C / 60°F	315 hours	1.70 mm / 0.07 In	0 days	1014 mb / 30 In
2014	21°C / 71°F	13°C / 55°F	17°C / 62°F	308 hours	17.30 mm / 0.68 In	2 days	1014 mb / 30 In
2015	21°C / 70°F	13°C / 55°F	17°C / 62°F	265 hours	6.00 mm / 0.24 In	1 days	1013 mb / 30 In
2016	21°C / 69°F	13°C / 55°F	16°C / 62°F	230 hours	35.00 mm / 1.38 In	3 days	1014 mb / 30 In
2017	21°C / 70°F	13°C / 56°F	17°C / 63°F	344 hours	0.60 mm / 0.02 In	0 days	1014 mb / 30 In
2018	20°C / 68°F	12°C / 54°F	16°C / 61°F	298 hours	2.00 mm / 0.08 In	1 days	1015 mb / 30 In
2019	19°C / 67°F	13°C / 55°F	16°C / 61°F	274 hours	11.20 mm / 0.44 In	2 days	1015 mb / 30 In
2020	19°C / 66°F	14°C / 56°F	16°C / 62°F	196 hours	121.06 mm / 4.77 In	5 days	1014 mb / 30 In
2021	20°C / 67°F	13°C / 55°F	16°C / 61°F	256 hours	5.00 mm / 0.20 In	0 days	1014 mb / 30 In
2022	22°C / 71°F	13°C / 55°F	17°C / 62°F	291 hours	8.00 mm / 0.31 In	0 days	1014 mb / 30 In
2023	20°C / 68°F	11°C / 52°F	15°C / 59°F	287 hours	3.80 mm / 0.15 In	0 days	1015 mb / 30 In
2024	18°C / 64°F	12°C / 54°F	15°C / 59°F	266 hours	17.53 mm / 0.69 In	0 days	1016 mb / 30 In
2025	15°C / 59°F	11°C / 52°F	13°C / 55°F	66 hours	17.20 mm / 0.68 In	1 days	1017 mb / 31 In
2026	19°C / 66°F	13°C / 56°F	16°C / 61°F	236 hours	31.70 mm / 1.25 In	8 days	1015 mb / 30 In

Need more than one day of Oceanside history?

Download historical weather for Oceanside, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

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Oceanside weather history: common questions

How far back does Oceanside weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Oceanside historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

Historical weather data

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CSV files from January 2009 to today:

Daily and hourly historical weather
Yearly monthly averages
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For developers

History API

Hourly past weather for Oceanside as JSON, from 2010.

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