Bryan, United States experiences average highs of 26°C (79°F) and lows of 17°C (63°F) throughout the year. Rainfall is moderate, averaging about 9 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have warmed by 1.2°C (2.2°F) across the available records.
Bryan, United States Weather & Climate 2026
Monthly climate averages for Bryan, United States. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Mar–Jun At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6.4/10
Best: March, April, October, November
UV Index
6
High
Temperature 26°C / 17°C
Feels Like 27°C / 17°C
Rainy Days 9
Rainfall 96 mm
Sunshine 9 h
Humidity 70%
Wind Speed 19 km/h
Dew Point 16°C
Frost Days 2 days
Hottest Month
35°C
August
Avg Low25°C
Rain9days
Coldest Month
6°C
January
Avg High16°C
Rain9days
Driest Month
7days
October
Avg High28°C
Avg Low18°C
Windiest Month
22 km/h
March (Gusts 42)
Worst Time to Visit
Consider avoiding July, August due to extreme heat, oppressive humidity.
Sun Position
Sunrise 06:24
Daylight 14.1h
Sunset 20:31
Live conditions—
Bryan on the map · live conditions
Bryan, United States
- Continent
- Americas
- Country
- United States
- City
- Bryan
- Population
- 82.1K
- Elevation
- 114 m
- Coordinates
- 30.67°, -96.37°
Seasonal Breakdown
Spring
Mar–May
Avg High 26°C
Avg Low 16°C
Rain 11 days/mo
2/3 best months
Summer
Jun–Aug
Avg High 34°C
Avg Low 25°C
Rain 9 days/mo
Autumn
Sep–Nov
Avg High 27°C
Avg Low 18°C
Rain 8 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 18°C
Avg Low 8°C
Rain 9 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 16°C / 6°C . Feb: 18°C / 8°C . Mar: 23°C / 13°C . Apr: 26°C / 16°C . May: 29°C / 20°C . Jun: 33°C / 24°C . Jul: 34°C / 25°C . Aug: 35°C / 25°C . Sep: 32°C / 23°C . Oct: 28°C / 18°C . Nov: 22°C / 12°C . Dec: 18°C / 9°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 89 mm. Feb: 77 mm. Mar: 88 mm. Apr: 140 mm. May: 177 mm. Jun: 92 mm. Jul: 65 mm. Aug: 101 mm. Sep: 64 mm. Oct: 77 mm. Nov: 82 mm. Dec: 94 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 69%. Feb: 73%. Mar: 71%. Apr: 71%. May: 76%. Jun: 73%. Jul: 67%. Aug: 64%. Sep: 66%. Oct: 63%. Nov: 70%. Dec: 72%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 20 km/h . Feb: 21 km/h . Mar: 22 km/h . Apr: 22 km/h . May: 20 km/h . Jun: 17 km/h . Jul: 17 km/h . Aug: 17 km/h . Sep: 15 km/h . Oct: 18 km/h . Nov: 18 km/h . Dec: 19 km/h .
Sunshine
Sunshine
Sunshine: Jan: 7h. Feb: 6h. Mar: 8h. Apr: 9h. May: 10h. Jun: 12h. Jul: 12h. Aug: 11h. Sep: 10h. Oct: 9h. Nov: 8h. Dec: 6h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 4. Feb: UV 4. Mar: UV 6. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 6. Nov: UV 4. Dec: UV 3.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have warmed by 1.2°C (2.2°F) across the available records. Average rainfall is trending drier by about 8 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 35°C | Aug · 35°C |
| Coldest month | Jan 2025 · 4°C | Jan · 6°C |
| Wettest month | May 2025 · 232 mm | May · 177 mm |
| Windiest month | Mar 2025 · 24 km/h | Mar · 22 km/h |
Month-by-Month Weather Table
January
Fair 
February
Good March best
Excellent April best
Excellent May
Good June
Fair July
Poor August
Poor September
Fair October best
Excellent November best
Excellent December
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 16°C / 6°C | 14°C / 3°C | 9days (89 mm) Wet | 6.8h Fair | 69% Muggy | 3.5 Moderate | Fair | View Details |
| February | 18°C / 8°C | 17°C / 6°C | 9days (77 mm) Wet | 6.4h Fair | 73% Muggy | 4.4 Moderate | Good | View Details |
| March best | 23°C / 13°C | 23°C / 11°C | 10days (88 mm) Wet | 7.9h Good | 71% Muggy | 6.1 High | Excellent | View Details |
| April best | 26°C / 16°C | 26°C / 15°C | 10days (140 mm) Wet | 8.9h Good | 71% Muggy | 7 High | Excellent | View Details |
| May | 29°C / 20°C | 32°C / 21°C | 13days (177 mm) Wet | 10h Excellent | 76% Humid | 7.6 Very High | Good | View Details |
| June | 33°C / 24°C | 37°C / 27°C | 10days (92 mm) Wet | 11.7h Excellent | 73% Muggy | 8 Very High | Fair | View Details |
| July | 34°C / 25°C | 38°C / 29°C | 8days (65 mm) Wet | 11.9h Excellent | 67% Muggy | 7.7 Very High | Poor | View Details |
| August | 35°C / 25°C | 39°C / 29°C | 9days (101 mm) Wet | 11.2h Excellent | 64% Muggy | 7.9 Very High | Poor | View Details |
| September | 32°C / 23°C | 35°C / 26°C | 8days (64 mm) Wet | 10.1h Excellent | 66% Muggy | 7 High | Fair | View Details |
| October best | 28°C / 18°C | 29°C / 18°C | 7days (77 mm) Good | 8.9h Good | 63% Muggy | 5.7 High | Excellent | View Details |
| November best | 22°C / 12°C | 21°C / 11°C | 8days (82 mm) Wet | 7.5h Good | 70% Muggy | 4.3 Moderate | Excellent | View Details |
| December | 18°C / 9°C | 17°C / 6°C | 8days (94 mm) Wet | 6.4h Fair | 72% Muggy | 3.4 Moderate | Good | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Bryan are March, April, October, November, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Bryan, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Bryan is August, with average daytime highs of 35°C (95°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Bryan is January, with average overnight lows of 6°C (43°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Bryan is May, averaging 177mm of precipitation across 13 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Bryan runs through May, March, April, June, with the heaviest rainfall in May. Based on 10-year averages for Bryan.
Bryan receives approximately 108 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Bryan.
The least favorable months to visit Bryan are July, August, primarily due to extreme heat, oppressive humidity. For the best conditions, consider March, April, October, November instead.
The annual average UV index in Bryan is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Bryan is 70%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Bryan rarely sees significant snowfall but does experience frost, averaging 2 frost days during the colder months.
Average wind speeds in Bryan are 19 km/h (12 mph). The windiest month is March with peak winds reaching 22 km/h (14 mph) (gusts up to 42 km/h / 26 mph).
Bryan averages 6 clear-sky days per month with overall cloud cover around 53%. The clearest skies occur in October.
The annual average dew point in Bryan is 16°C (61°F), which feels noticeably humid. Summer months may feel slightly sticky, but conditions remain manageable for most people.
Bryan has a Humid Subtropical climate, classified as Cfa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Bryan ranges from 17°C (63°F) to 27°C (81°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
June is not the best time to visit Bryan, with a climate score of 5.3/10. Consider visiting during March, April, October, November instead for better conditions.
For June in Bryan, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 33°C (91°F) and 10 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
Last updated: