Best Time To Visit Dauphin Island - Time To Go To Dauphin Island

Dauphin Island is characterized by a humid subtropical climate with mild winters and hot, humid summers. The average annual temperature is around 20 degree Celsius and a significant amount of rainfall is received all through the year.

  • Winter: December to February is winter season and temperatures are usually around 10 – 12 degree Celsius during this period. Normal rainfall is expected during these months.
  • Spring: March and April have a pleasant weather and all the natural beauty of the island comes into full bloom during this period.
  • Summer: May to September has a hot weather with temperatures ranging around 25 – 26 degree Celsius. There is a very slight increase in the precipitation levels during this period and combined with the heat, makes the weather very humid.
  • Fall: The mercury takes a plunge in October and stays a bit cool to indicate the arrival of winter season. The temperature is around 16 degree Celsius during this time.

Dauphin Island is a destination that can be ideally visited anytime of the year. As rainfall levels remain constant and there is no drastic change in temperature, thus all months are good enough for a visit. The winter months may though prove to be a little chilly at times, so December to February can be skipped. Spring and Summers are usually the peak season for Dauphin Islands.

Climate in Dauphin Island

Know weather for your travel dates:

16-Jul-2018
Today 16 Jul

83

78

Heavy rain in the afternoon and overnight.

Wind:2.02 m/s

Humidity:89%

Precipitation:0.87%

  • Tue 17 Jul
    87 | 81

    Light rain in the morning and breezy starting in the afternoon, continuing until evening.

  • Wed 18 Jul
    87 | 82

    Light rain in the morning.

  • Thu 19 Jul
    88 | 85

    Humid and partly cloudy throughout the day.

  • Fri 20 Jul
    90 | 84

    Humid throughout the day and breezy starting in the afternoon.

  • Sat 21 Jul
    90 | 83

    Breezy in the morning and humid throughout the day.

  • Sun 22 Jul
    90 | 81

    Humid throughout the day.

Month wise Weather in Dauphin Island

Average Temperature in Dauphin Island by month

  • 80℉
  • 60℉
  • 40℉
  • 20℉ 0℉
Jan

Average temperature: 58℉

Minimum temperature: 27℉

Maximum temperature: 73℉

Feb

Average temperature: 60℉

Minimum temperature: 41℉

Maximum temperature: 72℉

Mar

Average temperature: 63℉

Minimum temperature: 37℉

Maximum temperature: 75℉

Apr

Average temperature: 70℉

Minimum temperature: 54℉

Maximum temperature: 77℉

May

Average temperature: 73℉

Minimum temperature: 54℉

Maximum temperature: 81℉

Jun

Average temperature: 78℉

Minimum temperature: 70℉

Maximum temperature: 86℉

Jul

Average temperature: 82℉

Minimum temperature: 75℉

Maximum temperature: 90℉

Aug

Average temperature: 82℉

Minimum temperature: 75℉

Maximum temperature: 88℉

Sep

Average temperature: 78℉

Minimum temperature: 64℉

Maximum temperature: 88℉

Oct

Average temperature: 72℉

Minimum temperature: 43℉

Maximum temperature: 86℉

Nov

Average temperature: 63℉

Minimum temperature: 43℉

Maximum temperature: 75℉

Dec

Average temperature: 56℉

Minimum temperature: 34℉

Maximum temperature: 73℉

Highest temperature in Dauphin Island is recorded as 89.6℉ in July.

Lowest temperature in Dauphin Island is recorded as 26.6℉ in January.

Average Rain in Dauphin Island by Month (in mm)

  • 240
  • 180
  • 120
  • 60 0
Jan

Average Rain: 218.62 mm

Minimum Rain: 0 mm

Maximum Rain: 3019.35 mm

Feb

Average Rain: 48.78 mm

Minimum Rain: 0 mm

Maximum Rain: 811.38 mm

Mar

Average Rain: 33.16 mm

Minimum Rain: 0 mm

Maximum Rain: 353.02 mm

Apr

Average Rain: 70.04 mm

Minimum Rain: 0 mm

Maximum Rain: 877.95 mm

May

Average Rain: 146.95 mm

Minimum Rain: 0 mm

Maximum Rain: 735.48 mm

Jun

Average Rain: 204.38 mm

Minimum Rain: 0 mm

Maximum Rain: 1229.44 mm

Jul

Average Rain: 85.36 mm

Minimum Rain: 0 mm

Maximum Rain: 385.57 mm

Aug

Average Rain: 194.95 mm

Minimum Rain: 0 mm

Maximum Rain: 1906.04 mm

Sep

Average Rain: 31.69 mm

Minimum Rain: 0 mm

Maximum Rain: 222.99 mm

Oct

Average Rain: 144.6 mm

Minimum Rain: 0 mm

Maximum Rain: 1664.51 mm

Nov

Average Rain: 5.83 mm

Minimum Rain: 0 mm

Maximum Rain: 80.53 mm

Dec

Average Rain: 232.86 mm

Minimum Rain: 0 mm

Maximum Rain: 3019.35 mm

Maximum rain recorded in Dauphin Island is 3019.35 mm in January and December.

Months with no rains or lowest rains in Dauphin Island is November.

Average Humidity in Dauphin Island by Month (in %)

  • 100
  • 75
  • 50
  • 25 0
Jan

Average Humidity: 81%

Minimum Humidity: 51%

Maximum Humidity: 96%

Feb

Average Humidity: 80%

Minimum Humidity: 49%

Maximum Humidity: 96%

Mar

Average Humidity: 75%

Minimum Humidity: 38%

Maximum Humidity: 91%

Apr

Average Humidity: 76%

Minimum Humidity: 44%

Maximum Humidity: 91%

May

Average Humidity: 77%

Minimum Humidity: 56%

Maximum Humidity: 90%

Jun

Average Humidity: 82%

Minimum Humidity: 63%

Maximum Humidity: 90%

Jul

Average Humidity: 80%

Minimum Humidity: 68%

Maximum Humidity: 89%

Aug

Average Humidity: 82%

Minimum Humidity: 68%

Maximum Humidity: 91%

Sep

Average Humidity: 77%

Minimum Humidity: 61%

Maximum Humidity: 87%

Oct

Average Humidity: 77%

Minimum Humidity: 57%

Maximum Humidity: 94%

Nov

Average Humidity: 80%

Minimum Humidity: 59%

Maximum Humidity: 92%

Dec

Average Humidity: 80%

Minimum Humidity: 46%

Maximum Humidity: 96%

Most humid month in Dauphin Island is June.

Least humid month in Dauphin Island is March.

Best time to visit Dauphin Island Attractions in July

  • Best time to visit The Estuarium in Dauphin Island
    • Monday - Saturday : 09:00 AM to 06:00 PM
    • Sunday : 12:00 PM to 06:00 PM