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Weather in Oceanside, California for June 2026

Your guide to Oceanside weather in June - trends and predictions

    Official Weather Alert ⚠️

  • Beach Hazards Statement - See hour by hour.

    • Temperatures

  • So far, June 2026 in Oceanside is slightly warmer than the historical average by 0.9 °F.

  • The forecast for the next days in Oceanside predicts temperatures to be around 22 °F, close to the historical average.

  • In general, the average temperature in Oceanside at the beginning of June is 20.4 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 22.3 °F by the end of June.

    • Rain 🌧️

  • Precipitation in Oceanside during June is a rare event, with an average of fewer than 2 rainy days.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
30
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/15°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Oceanside Weather June

Move between months or click on a day
May
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
21°
2
Patchy rain possible
20°
3
Sunny
20°
4
Overcast
20°
5
Overcast
21°
6
Partly cloudy
20°
7
Cloudy
21°
8
Partly cloudy
21°
9
Partly cloudy
21°
10
Overcast
21°
11
Patchy rain possible
20°
12
Patchy rain possible
22°
13
Cloudy
21°
14
Patchy rain possible
22°
15
Patchy rain possible
22°
16
Cloudy
22°
17
Sunny
22°
18
Partly cloudy
22°
19
Patchy rain possible
21°
20
Weather Alert Partly cloudy
20°
21
Sunny
21°
22
Sunny
21°
23
Sunny
23°
24
Sunny
24°
25
Sunny
24°
26
Sunny
22°
27
Partly cloudy
22°
28
Cloudy
21°
29
Sunny
21°
30
Sunny
22°

Temperatures trend during June in Oceanside

See the weather trend as well as the moving average line

June weather in Oceanside day by day

Click on a date for more information
May July
Date Weather Temperatures Rain UV More
Jun. 1 Overcast
Overcast
 21° /14° 0 mm 7
Jun. 2 Patchy rain possible
Patchy rain possible
 20° /14° 0.2 mm 5
Jun. 3 Sunny
Sunny
 20° /14° 0 mm 5
Jun. 4 Overcast
Overcast
 20° /15° 0 mm 5
Jun. 5 Overcast
Overcast
 21° /14° 0 mm 5
Jun. 6 Partly cloudy
Partly cloudy
 20° /15° 0 mm 5
Jun. 7 Cloudy
Cloudy
 21° /15° 0 mm 6
Jun. 8 Partly cloudy
Partly cloudy
 21° /15° 0 mm 7
Jun. 9 Partly cloudy
Partly cloudy
 21° /14° 0.2 mm 6
Jun. 10 Overcast
Overcast
 21° /14° 0.2 mm 6
Jun. 11 Patchy rain possible
Patchy rain possible
 20° /15° 0.6 mm 5
Jun. 12 Patchy rain possible
Patchy rain possible
 22° /15° 0.2 mm 6
Jun. 13 Cloudy
Cloudy
 21° /15° 0.1 mm 6
Jun. 14 Patchy rain possible
Patchy rain possible
 22° /15° 0.1 mm 6
Jun. 15 Patchy rain possible
Patchy rain possible
 22° /16° 0.1 mm 6
Jun. 16 Cloudy
Cloudy
 22° /15° 0 mm 6
Jun. 17 Sunny
Sunny
 22° /15° 0 mm 5
Jun. 18 Partly cloudy
Partly cloudy
 22° /15° 0 mm 5
Jun. 19 Patchy rain possible
Patchy rain possible
 21° /15° 0 mm 5
Jun. 20 Partly cloudy
Partly cloudy
 20° /15° 0 mm 11.1
Jun. 21 Sunny
Sunny
 21° /14° 0 mm 11.5
Jun. 22 Sunny
Sunny
 21° /15° 0 mm 11.3
Jun. 23 Sunny
Sunny
 23° /16° 0 mm 11.1
Jun. 24 Sunny
Sunny
 24° /17° 0 mm 11.4
Jun. 25 Sunny
Sunny
 24° /17° 0 mm 0
Jun. 26 Sunny
Sunny
 22° /16° 0 mm 5
Jun. 27 Partly cloudy
Partly cloudy
 22° /16° 0 mm 5
Jun. 28 Cloudy
Cloudy
 21° /17° 0.1 mm 4
Jun. 29 Sunny
Sunny
 21° /16° 0 mm 5
Jun. 30 Sunny
Sunny
 22° /15° 0 mm 5
Next
Important Notice
Our weather forecast for Oceanside in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Oceanside forecast closer to your planned date for the most up-to-date weather information.
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Oceanside in June - FAQ

What are the expected maximum and minimum temperatures in Oceanside during June?

During June, expect a variety of temperatures with highs around 21° and lows near 15°, suitable for diverse activities and preferences.

How much rainfall should be expected in Oceanside during June?

Rainfall in Oceanside during June is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.

What are the typical wind conditions in Oceanside during June?

The average wind speed in Oceanside during June is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

UV exposure in Oceanside during June

Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️

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Location coordinates Where is Oceanside?

Get accurate weather forecasts for Oceanside, located at latitude 33.196 and longitude -117.379. Stay updated with localized weather information tailored for Oceanside.

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