Best Time To Visit Galveston - Time To Go To Galveston

The climate of Galveston can be classified as a humid subtropical one with the summers being hot and humid while the winters too are temperate. Rainfall is prevalent all through the year, and hurricanes are a threat during the summers and fall season. The average temperature is around 21 degree Celsius.

  • Winter: Months of December to February have a cool temperature and rainfall levels are comparatively lower to those of other months. The temperature is around 11 – 12 degree Celsius.
  • Spring: March and April see a steady rise in mercury levels and amount of sunshine received. The weather is comfortable and not very humid yet.
  • Summer: May to September sees the temperature ranging around 28 degree Celsius. Rainfall levels are pretty high which makes the weather hot and humid.
  • Fall: October and November see a steady decline in the temperature levels but the precipitation levels remain almost the same.

Though generally considered as a year-round destination, Best time to visit Galveston is during the Spring and Fall season. Though people visit during summers and winters, but the slight chill in the winter months makes it difficult to enjoy at the beach, and summers are very humid throughout.

Climate in Galveston

Know weather for your travel dates:

18-Oct-2018
Today 18 Oct

85

74

Humid and mostly cloudy throughout the day.

Wind:6.02 m/s

Humidity:84%

Precipitation:0.09%

  • Fri 19 Oct
    81 | 66

    Light rain until afternoon and windy starting in the evening.

  • Sat 20 Oct
    72 | 64

    Windy until afternoon and partly cloudy throughout the day.

  • Sun 21 Oct
    68 | 66

    Rain starting in the afternoon.

  • Mon 22 Oct
    75 | 69

    Overcast throughout the day.

  • Tue 23 Oct
    75 | 67

    Overcast throughout the day.

  • Wed 24 Oct
    72 | 67

    Overcast throughout the day.

Month wise Weather in Galveston

Average Temperature in Galveston by month

  • 120℉
  • 90℉
  • 60℉
  • 30℉ 0℉
Jan

Average temperature: 61℉

Minimum temperature: 30℉

Maximum temperature: 73℉

Feb

Average temperature: 65℉

Minimum temperature: 48℉

Maximum temperature: 75℉

Mar

Average temperature: 68℉

Minimum temperature: 48℉

Maximum temperature: 77℉

Apr

Average temperature: 73℉

Minimum temperature: 55℉

Maximum temperature: 81℉

May

Average temperature: 76℉

Minimum temperature: 61℉

Maximum temperature: 84℉

Jun

Average temperature: 81℉

Minimum temperature: 73℉

Maximum temperature: 88℉

Jul

Average temperature: 84℉

Minimum temperature: 77℉

Maximum temperature: 91℉

Aug

Average temperature: 83℉

Minimum temperature: 72℉

Maximum temperature: 91℉

Sep

Average temperature: 80℉

Minimum temperature: 68℉

Maximum temperature: 88℉

Oct

Average temperature: 75℉

Minimum temperature: 48℉

Maximum temperature: 86℉

Nov

Average temperature: 68℉

Minimum temperature: 48℉

Maximum temperature: 81℉

Dec

Average temperature: 60℉

Minimum temperature: 34℉

Maximum temperature: 77℉

Highest temperature in Galveston is recorded as 91.4℉ in July and August.

Lowest temperature in Galveston is recorded as 30.2℉ in January.

Average Rain in Galveston by Month (in mm)

  • 360
  • 270
  • 180
  • 90 0
Jan

Average Rain: 33.56 mm

Minimum Rain: 0 mm

Maximum Rain: 359.24 mm

Feb

Average Rain: 49.27 mm

Minimum Rain: 0 mm

Maximum Rain: 834.6 mm

Mar

Average Rain: 41.36 mm

Minimum Rain: 0 mm

Maximum Rain: 382.46 mm

Apr

Average Rain: 27.05 mm

Minimum Rain: 0 mm

Maximum Rain: 328.27 mm

May

Average Rain: 70.67 mm

Minimum Rain: 0 mm

Maximum Rain: 1283.63 mm

Jun

Average Rain: 104.41 mm

Minimum Rain: 0 mm

Maximum Rain: 430.44 mm

Jul

Average Rain: 34.86 mm

Minimum Rain: 0 mm

Maximum Rain: 507.86 mm

Aug

Average Rain: 352.73 mm

Minimum Rain: 0 mm

Maximum Rain: 3110.73 mm

Sep

Average Rain: 10.43 mm

Minimum Rain: 0 mm

Maximum Rain: 116.13 mm

Oct

Average Rain: 21.88 mm

Minimum Rain: 0 mm

Maximum Rain: 227.62 mm

Nov

Average Rain: 21.63 mm

Minimum Rain: 0 mm

Maximum Rain: 348.39 mm

Dec

Average Rain: 87.46 mm

Minimum Rain: 0 mm

Maximum Rain: 1763.63 mm

Maximum rain recorded in Galveston is 3110.73 mm in August.

Months with no rains or lowest rains in Galveston is September.

Average Humidity in Galveston by Month (in %)

  • 100
  • 75
  • 50
  • 25 0
Jan

Average Humidity: 76%

Minimum Humidity: 42%

Maximum Humidity: 96%

Feb

Average Humidity: 79%

Minimum Humidity: 47%

Maximum Humidity: 92%

Mar

Average Humidity: 79%

Minimum Humidity: 34%

Maximum Humidity: 92%

Apr

Average Humidity: 74%

Minimum Humidity: 42%

Maximum Humidity: 89%

May

Average Humidity: 70%

Minimum Humidity: 46%

Maximum Humidity: 87%

Jun

Average Humidity: 80%

Minimum Humidity: 55%

Maximum Humidity: 89%

Jul

Average Humidity: 76%

Minimum Humidity: 71%

Maximum Humidity: 84%

Aug

Average Humidity: 79%

Minimum Humidity: 63%

Maximum Humidity: 93%

Sep

Average Humidity: 72%

Minimum Humidity: 55%

Maximum Humidity: 83%

Oct

Average Humidity: 67%

Minimum Humidity: 42%

Maximum Humidity: 85%

Nov

Average Humidity: 79%

Minimum Humidity: 46%

Maximum Humidity: 93%

Dec

Average Humidity: 77%

Minimum Humidity: 45%

Maximum Humidity: 95%

Most humid month in Galveston is June.

Least humid month in Galveston is October.

Best time to visit Galveston Attractions in October