Seaside June Weather Averages

California, United States of America

June Weather Averages for Seaside

High Temp	20°C	68°F
Low Temp	12°C	53°F
Avg Temp	16°C	60°F
Sunshine Hours	299 hours
Rainfall	2.45 mm	0.10 In
Rain days	0 days
Pressure	1014 mb	30 In

Seaside June Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	21°C / 69°F	11°C / 52°F	16°C / 61°F	296 hours	0.90 mm / 0.04 In	0 days	1013 mb / 30 In
2010	20°C / 68°F	11°C / 51°F	15°C / 59°F	352 hours	0.10 mm / 0.00 In	0 days	1015 mb / 30 In
2011	19°C / 66°F	10°C / 50°F	14°C / 58°F	297 hours	30.99 mm / 1.22 In	2 days	1013 mb / 30 In
2012	20°C / 68°F	10°C / 50°F	15°C / 58°F	342 hours	1.00 mm / 0.04 In	0 days	1014 mb / 30 In
2013	22°C / 71°F	11°C / 52°F	16°C / 61°F	317 hours	0.50 mm / 0.02 In	0 days	1013 mb / 30 In
2014	22°C / 71°F	11°C / 52°F	16°C / 61°F	344 hours	0.10 mm / 0.00 In	0 days	1012 mb / 30 In
2015	21°C / 69°F	13°C / 56°F	17°C / 63°F	347 hours	0.90 mm / 0.04 In	0 days	1013 mb / 30 In
2016	21°C / 70°F	13°C / 56°F	17°C / 62°F	327 hours	0.00 mm / 0.00 In	0 days	1015 mb / 30 In
2017	20°C / 68°F	13°C / 55°F	16°C / 61°F	327 hours	0.70 mm / 0.03 In	0 days	1014 mb / 30 In
2018	20°C / 68°F	12°C / 54°F	16°C / 61°F	349 hours	0.00 mm / 0.00 In	0 days	1014 mb / 30 In
2019	20°C / 68°F	13°C / 56°F	17°C / 62°F	289 hours	0.00 mm / 0.00 In	0 days	1014 mb / 30 In
2020	20°C / 67°F	13°C / 55°F	16°C / 61°F	330 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2021	19°C / 67°F	13°C / 55°F	16°C / 61°F	352 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2022	21°C / 70°F	11°C / 52°F	16°C / 61°F	331 hours	0.50 mm / 0.02 In	0 days	1014 mb / 30 In
2023	19°C / 66°F	11°C / 51°F	14°C / 58°F	249 hours	1.00 mm / 0.04 In	0 days	1014 mb / 30 In
2024	18°C / 64°F	11°C / 51°F	14°C / 58°F	318 hours	0.55 mm / 0.02 In	0 days	1013 mb / 30 In
2025	14°C / 57°F	10°C / 51°F	12°C / 54°F	12 hours	6.31 mm / 0.25 In	1 days	1015 mb / 30 In
2026	20°C / 69°F	13°C / 55°F	16°C / 60°F	198 hours	0.52 mm / 0.02 In	0 days	1014 mb / 30 In

Need more than one day of Seaside history?

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

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Region

California

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Seaside weather history: common questions

How far back does Seaside 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 Seaside 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 Seaside as JSON, from 2010.

GET https://api.weatherapi.com/v1/history.json?key=YOUR_KEY&q=36.61,-121.85&dt=2026-01-01 Get your free API key Compare plans »