Bastrop, United States experiences average highs of 25°C (77°F) and lows of 15°C (59°F) throughout the year. Rainfall is moderate, averaging about 10 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have stayed broadly stable across the available records.
Bastrop, United States Weather & Climate 2026
Monthly climate averages for Bastrop, United States. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Feb–Jul At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6/10
Best: April, May, October
UV Index
6
High
Temperature 25°C / 15°C
Feels Like 26°C / 15°C
Rainy Days 10
Rainfall 117 mm
Sunshine 9 h
Humidity 70%
Wind Speed 15 km/h
Dew Point 14°C
Snow Days 1 days
Frost Days 3 days
Hottest Month
34°C
July
Avg Low25°C
Rain13days
Coldest Month
4°C
January
Avg High14°C
Rain10days
Driest Month
7days
September
Avg High31°C
Avg Low22°C
Windiest Month
18 km/h
March (Gusts 41)
Worst Time to Visit
Consider avoiding July, August due to extreme heat, frequent rain, oppressive humidity.
Sun Position
Sunrise 06:01
Daylight 14.3h
Sunset 20:18
Live conditions—
Bastrop on the map · live conditions
Bastrop, United States
- Continent
- Americas
- Country
- United States
- City
- Bastrop
- Population
- 10.7K
- Elevation
- 51 m
- Coordinates
- 32.78°, -91.91°
Seasonal Breakdown
Spring
Mar–May
Avg High 24°C
Avg Low 15°C
Rain 11 days/mo
2/3 best months
Summer
Jun–Aug
Avg High 33°C
Avg Low 24°C
Rain 11 days/mo
Autumn
Sep–Nov
Avg High 26°C
Avg Low 16°C
Rain 7 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 15°C
Avg Low 6°C
Rain 10 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: 14°C / 4°C . Feb: 17°C / 7°C . Mar: 21°C / 11°C . Apr: 24°C / 14°C . May: 28°C / 19°C . Jun: 32°C / 23°C . Jul: 34°C / 25°C . Aug: 33°C / 24°C . Sep: 31°C / 22°C . Oct: 26°C / 16°C . Nov: 20°C / 10°C . Dec: 16°C / 7°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 138 mm. Feb: 148 mm. Mar: 172 mm. Apr: 171 mm. May: 121 mm. Jun: 100 mm. Jul: 99 mm. Aug: 96 mm. Sep: 59 mm. Oct: 92 mm. Nov: 87 mm. Dec: 116 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 71%. Feb: 73%. Mar: 70%. Apr: 70%. May: 73%. Jun: 71%. Jul: 71%. Aug: 69%. Sep: 66%. Oct: 64%. Nov: 70%. Dec: 73%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 17 km/h . Mar: 18 km/h . Apr: 18 km/h . May: 15 km/h . Jun: 14 km/h . Jul: 12 km/h . Aug: 12 km/h . Sep: 12 km/h . Oct: 14 km/h . Nov: 14 km/h . Dec: 16 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: 7h. 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 7. 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
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 1 days. Feb: 0 days. Mar: 0 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 0 days. Dec: 0 days.
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 35°C | Jul · 34°C |
| Coldest month | Jan 2025 · 2°C | Jan · 4°C |
| Wettest month | Mar 2025 · 159 mm | Mar · 172 mm |
| Windiest month | Mar 2025 · 20 km/h | Mar · 18 km/h |
Month-by-Month Weather Table
January
Fair 
February
Fair March
Good April best
Excellent May best
Excellent June
Fair July
Poor August
Poor September
Fair October best
Excellent November
Good December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 14°C / 4°C | 11°C / 1°C | 10days (138 mm) Wet | 6.5h Fair | 71% Muggy | 3.5 Moderate | Fair | View Details |
| February | 17°C / 7°C | 16°C / 4°C | 11days (148 mm) Wet | 6.2h Fair | 73% Muggy | 4.4 Moderate | Fair | View Details |
| March | 21°C / 11°C | 21°C / 9°C | 12days (172 mm) Wet | 8h Good | 70% Muggy | 5.8 High | Good | View Details |
| April best | 24°C / 14°C | 25°C / 13°C | 11days (171 mm) Wet | 9h Good | 70% Muggy | 6.9 High | Excellent | View Details |
| May best | 28°C / 19°C | 31°C / 20°C | 11days (121 mm) Wet | 10.3h Excellent | 73% Muggy | 7.4 Very High | Excellent | View Details |
| June | 32°C / 23°C | 36°C / 26°C | 11days (100 mm) Wet | 11.6h Excellent | 71% Muggy | 8.2 Very High | Fair | View Details |
| July | 34°C / 25°C | 39°C / 29°C | 13days (99 mm) Wet | 11.8h Excellent | 71% Muggy | 7.9 Very High | Poor | View Details |
| August | 33°C / 24°C | 38°C / 28°C | 10days (96 mm) Wet | 10.8h Excellent | 69% Muggy | 7.9 Very High | Poor | View Details |
| September | 31°C / 22°C | 34°C / 24°C | 7days (59 mm) Good | 10.3h Excellent | 66% Muggy | 6.6 High | Fair | View Details |
| October best | 26°C / 16°C | 27°C / 16°C | 7days (92 mm) Good | 8.9h Good | 64% Muggy | 5.5 High | Excellent | View Details |
| November | 20°C / 10°C | 19°C / 8°C | 8days (87 mm) Wet | 7.4h Good | 70% Muggy | 4 Moderate | Good | View Details |
| December | 16°C / 7°C | 14°C / 5°C | 10days (116 mm) Wet | 6h Fair | 73% Muggy | 3.3 Moderate | Fair | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Bastrop are April, May, October, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Bastrop, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Bastrop is July, with average daytime highs of 34°C (92°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Bastrop is January, with average overnight lows of 4°C (40°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Bastrop is March, averaging 172mm of precipitation across 12 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Bastrop runs through July, March, February, April, with the heaviest rainfall in July. Based on 10-year averages for Bastrop.
Bastrop receives approximately 107 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Bastrop.
The least favorable months to visit Bastrop are July, August, primarily due to extreme heat, frequent rain, oppressive humidity. For the best conditions, consider April, May, October instead.
The annual average UV index in Bastrop is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Bastrop is 70%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Bastrop receives snow. Months with snowfall average 1 snow days and 1 cm (0 in) of accumulation, with about 3 frost days during winter.
Average wind speeds in Bastrop are 15 km/h (9 mph). The windiest month is March with peak winds reaching 18 km/h (11 mph) (gusts up to 41 km/h / 25 mph).
Bastrop averages 7 clear-sky days per month with overall cloud cover around 51%. The clearest skies occur in October.
The annual average dew point in Bastrop is 14°C (57°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Bastrop 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 Bastrop ranges from 15°C (59°F) to 26°C (79°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 Bastrop, with a climate score of 4.7/10. Consider visiting during April, May, October instead for better conditions.
For June in Bastrop, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 32°C (89°F) and 11 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.
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