Weather on March 30 at Channel Islands

Channel Islands National Park

CAPacific West
Avg High71°F
Avg Low42°F
Warmest202668°F
Coldest198246°F

Based on 56 years of data from Ventura, CA

Planning Your Visit

March 30th in Channel Islands National Park (via Ventura, CA) typically brings pleasant spring weather, with average highs around 71°F and lows near 42°F — a 29°F daily swing. Over 56 years of records, the warmest March 30th was in 2026 (68°F average), while the coldest was 1982 (46°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 13% of March 30th dates historically, with the wettest March 30th recording 5.44" of rain. The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.

The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.

Planning for March 30th in Channel Islands? Great weather for outdoor activities.

Year by Year History

YearHighLowPrecipSnow
202689°F46°F0"--
202566°F43°F0.25"--
202460°F42°F5.44"--
202358°F39°F0"--
202268°F41°F0"--
202183°F34°F0"--
202065°F35°F0"--
201970°F36°F0"--
201880°F42°F0"--
201786°F43°F0"--
201664°F32°F0.15"--
201587°F39°F0"--
201472°F44°F0.08"--
201378°F51°F0"--
201266°F43°F----
201184°F48°F----
201064°F45°F----
200966°F41°F----
200859°F41°F----
200775°F39°F----
200657°F43°F----
200570°F43°F----
200479°F48°F----
200386°F45°F----
200268°F46°F----
200177°F46°F----
200076°F39°F0"0"
199960°F48°F0"--
199864°F33°F0"0"
199772°F45°F0"0"
199670°F37°F0"0"
199577°F38°F0"0"
199478°F42°F0"0"
199370°F44°F0"0"
199265°F53°F0"0"
199170°F40°F0"0"
199064°F49°F0"0"
198988°F46°F0"0"
198877°F40°F0"0"
198780°F36°F0"0"
198674°F47°F0"0"
198573°F--0"0"
198471°F38°F0"0"
198382°F43°F0"0"
198260°F32°F1.24"0"
198160°F37°F0"0"
198074°F40°F0"0"
197966°F39°F0"0"
197858°F53°F3.78"0"
197762°F35°F0"0"
197677°F40°F0"0"
197574°F34°F0"0"
197463°F48°F0.25"0"
197368°F41°F0"0"
197270°F34°F0"0"
197181°F45°F0"0"

March 30 at Nearby Parks

Holiday Weather at Channel Islands

Official NPS WebsiteVisit nps.gov/chis for park information, alerts, and reservations

Explore More at Channel Islands

See historical weather for other dates

Back to Channel Islands