Penikese Island Weather Forecast

    • 49
    • 54

    Chance Rain Showers

    • 52
    • 60

    Partly Sunny

    • 53
    • 64

    Partly Sunny

    • 52
    • 61

    Partly Sunny

    • 54
    • 62

    Mostly Sunny

    • 54
    • 64

    Slight Chance Rain Showers

Today 15 May Dukes

Mostly cloudy. A chance of Showers with Areas of drizzle in the Morning, then a chance of Showers in the afternoon. Areas of fog in the morning. Highs in the mid 50s. North Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 15 May Dukes

Mostly cloudy in the Evening, then becoming partly cloudy. Patchy fog in the evening. Near steady temperature in the upper 40s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Penikese Island Temperature Statistics

May Temperature

New Bedford, New Bedford Regional Airport (15.5 miles)

  • Lowest 3 May, 2026

    36 °F

  • Average May

    52.8 °F

  • Highest 10 May, 2026

    66.9 °F

Climate (2021–Present)

New Bedford, New Bedford Regional Airport (15.5 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    61.9 °F
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