Mobile, AL

Climate overview — based on NOAA 1991-2020 normals from MOBILE DWTN AP, AL US.

Cfa Humid subtropical climate 9b USDA hardiness Zone 9b

Year-round temperatures (°F)

40° 60° 80° 100° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Mobile has an annual average temperature of 69.1°F with about 60.5 inches of precipitation per year. The warmest month is August (average high 91.9°F), and the coldest is January (average low 42.5°F). August is typically the wettest month (7.14 in) and February the driest (3.77 in).

Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
31.3°F
warmest to coldest month
Heating need
1,188
Cooling need
2,670

Best time to visit Mobile

Full guide →

Climate change signal

All-time records →

153 of 366 (41.8%) of Mobile's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1940s
7
1950s
100
1960s
15
1990s
15
2000s
51
2010s
92
2020s
86

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month Avg High Avg Low Avg Temp Precipitation Snow Rainy days
January 62.1°F 42.5°F 52.3°F 5.19 in 11
February 65.8°F 46.1°F 55.9°F 3.77 in 12
March 71.8°F 51.8°F 61.8°F 5.11 in 11
April 77.9°F 58.6°F 68.3°F 4.86 in 9
May 85.0°F 66.3°F 75.7°F 4.42 in 9
June 90.0°F 73.1°F 81.5°F 5.78 in 13
July 91.7°F 75.3°F 83.5°F 6.57 in 14
August 91.9°F 75.3°F 83.6°F 7.14 in 14
September 88.8°F 71.8°F 80.3°F 4.47 in 9
October 81.3°F 61.0°F 71.1°F 3.80 in 9
November 71.6°F 49.9°F 60.8°F 4.13 in 10
December 64.3°F 44.9°F 54.6°F 5.28 in 12

Climate twins of Mobile

Why these? →

The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).

Frost dates
Last spring / first fall frost
All-time records
Hottest, coldest, wettest
Planting calendar
What to plant, and when

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