Bryan, TX

Climate overview — based on NOAA 1991-2020 normals from COLLEGE STN, TX 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

Bryan has an annual average temperature of 69.4°F with about 41.8 inches of precipitation per year. The warmest month is August (average high 96.6°F), and the coldest is January (average low 41.3°F). October is typically the wettest month (4.93 in) and July the driest (1.98 in).

Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
34.2°F
warmest to coldest month
Heating need
1,278
Cooling need
2,856

Best time to visit Bryan

Full guide →

Climate change signal

All-time records →

108 of 366 (29.5%) of Bryan'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.

1950s
48
1960s
25
1970s
21
1980s
34
1990s
43
2000s
46
2010s
58
2020s
91

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 61.7°F 41.3°F 51.5°F 3.43 in 9
February 65.5°F 45.1°F 55.3°F 2.90 in 9
March 72.5°F 51.7°F 62.1°F 3.41 in 8
April 79.2°F 58.1°F 68.7°F 2.87 in 7
May 86.3°F 66.4°F 76.4°F 4.60 in 8
June 92.2°F 73.0°F 82.6°F 4.01 in 8
July 95.4°F 74.9°F 85.1°F 1.98 in 5
August 96.6°F 74.7°F 85.7°F 3.10 in 6
September 91.2°F 70.0°F 80.6°F 3.50 in 7
October 81.9°F 60.2°F 71.1°F 4.93 in 7
November 71.1°F 49.8°F 60.4°F 3.31 in 8
December 63.4°F 42.8°F 53.1°F 3.71 in 9

Climate twins of Bryan

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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