Best Time to Visit Big Bend National Park
The best months to visit Big Bend National Park are January, February and September — computed from official NPS visitation (2021–2025 average), NOAA weather normals and daylight. March is the crowd peak (93,143 monthly visits); August is quietest at 18% of peak.
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- Big Bend is a NO DRONE Zone (Information)
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Monthly crowd curve
Average monthly recreation visits, 2021–2025 (NPS Visitor Use Statistics). Amber bar = current month.
Big Bend month by month
| Month | Verdict | Avg visits | % of peak | High / Low | Precip | Daylight |
|---|---|---|---|---|---|---|
| January | Best window | 46,388 | 50% | 69°F / 36°F | 0.4″ | 10.5h |
| February | Best window | 48,002 | 52% | 75°F / 42°F | 0.3″ | 11.2h |
| March | Peak crowds | 93,143 | 100% | 83°F / 48°F | 0.3″ | 12h |
| April | Peak crowds | 66,154 | 71% | 92°F / 57°F | 0.4″ | 12.9h |
| May | Shoulder | 42,582 | 46% | 100°F / 67°F | 0.8″ | 13.6h |
| June | Shoulder | 24,638 | 26% | 104°F / 75°F | 1.4″ | 14h |
| July | Shoulder | 20,245 | 22% | 102°F / 75°F | 1.7″ | 13.8h |
| August | Shoulder | 16,691 | 18% | 102°F / 75°F | 1.5″ | 13.2h |
| September | Best window | 24,605 | 26% | 96°F / 70°F | 1.6″ | 12.4h |
| October | Shoulder | 47,188 | 51% | 89°F / 59°F | 0.8″ | 11.5h |
| November | Shoulder | 58,815 | 63% | 78°F / 46°F | 0.5″ | 10.7h |
| December | Shoulder | 58,354 | 63% | 69°F / 37°F | 0.3″ | 10.3h |
Crowds: NPS Visitor Use Statistics, mean of 2021–2025 (2020 excluded as a COVID-19 anomaly). Weather: NOAA 1991–2020 monthly normals, station CASTOLON, TX US (18 mi from park coordinates). Daylight: computed for the 15th of each month at the park's location. Methodology.
How many people visit Big Bend each year
Big Bend National Park had 568,104 recreation visits in 2025, 1% more than 2024 (NPS Visitor Use Statistics). The busiest year since 2015 was 2021, with 581,220. Over 2021–2025 it averaged 546,805 visits a year, which makes it the 25th least-visited of the 63 national parks.
| Year | Recreation visits | vs. year before |
|---|---|---|
| 2025 | 568,104 | +1% |
| 2024 | 561,458 | +10% |
| 2023 | 509,129 | −1% |
| 2022 | 514,107 | −12% |
| 2021 | 581,220 | +48% |
| 2020 | 393,907 | −15% |
| 2019 | 463,832 | +5% |
| 2018 | 440,091 | 0% |
| 2017 | 440,276 | +13% |
| 2016 | 388,290 | +2% |
| 2015 | 381,747 | — |
Calendar-year recreation visits as published by NPS Visitor Use Statistics. 2020 is shown here but left out of the monthly averages above, because the COVID-19 pandemic makes it unrepresentative. See how every park compares: all 63 parks ranked by visits.
What to pack for Big Bend in January
Computed from January's weather normals — Big Bend's best month above. Visiting another month? Each month page has its own weather-computed list.
- Warm mid-layer (fleece or light puffy) — mornings average 36°F
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
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Common questions
What is the best month to visit Big Bend?
January, February and September rank best for Big Bend on VisitWhen's computed score — the strongest balance of low crowds (NPS data), comfortable weather (NOAA normals) and daylight.
What is the most crowded month at Big Bend?
March: an average of 93,143 recreation visits (NPS, 2021–2025). The quietest is August, at 18% of the March peak.
When is Big Bend least crowded with decent conditions?
August. It is the park's quietest month (18% of the March peak, 16,691 average visits) without harsh-season weather.
How many people visit Big Bend per year?
Big Bend National Park had 568,104 recreation visits in 2025, 1% more than 2024 (NPS Visitor Use Statistics). The busiest year since 2015 was 2021, with 581,220. Over 2021–2025 it averaged 546,805 visits a year.
What is the weather like at Big Bend through the year?
The warmest month is June, with average highs of 104°F. The coldest nights come in January, averaging 36°F. The wettest month is July, with 1.7″ of precipitation. (NOAA 1991–2020 normals, CASTOLON, TX US station.)
Dive into a month
Comparing parks for the same trip? See how Big Bend ranks against all 63 parks in January, February and September.
Last verified 2026-09-24 · all parks