Trinidad Head Weather Forecast

    • 50
    • 58

    Mostly Cloudy

    • 51
    • 59

    Rain Likely

    • 45
    • 53

    Chance Rain

    • 48
    • 56

    Mostly Cloudy

    • 49
    • 60

    Mostly Cloudy

    • 50
    • 58

    Partly Sunny

Today 23 Mar Northern Humboldt Coast

Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Highs 57 to 67. Southwest wind around 5 Mph shifting to the northwest in the afternoon.

Tonight 23 Mar Northern Humboldt Coast

Mostly cloudy. Slight chance of rain overnight. Lows 44 to 54. Northwest wind around 5 Mph shifting to the southeast overnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Trinidad Head Temperature Statistics

March Temperature

Arcata / Eureka, Arcata Airport (5.6 miles)

  • Lowest 11 March, 2026

    35.7 °F

  • Average March

    50.8 °F

  • Highest 17 March, 2026

    65.6 °F

Climate (2021–Present)

Arcata / Eureka, Arcata Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    59.5 °F
Get WillyWeather+ to remove ads