Climate guide for Austin, United States

Best Time to Visit
Austin

How to read the score (0–10)
05810
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01 · United States

About Austin

January-March eases Austin heat for South Congress walks, Barton Springs dips, and Red River music evenings. Outdoor mornings; air-conditioned venues and food trucks when afternoons warm.

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Did you know?

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Travel Tips

01Best time & timing
March leads the year at 8.8/10, with December and November close behind — August (4.8/10) is the one to avoid without a specific reason.
02Weather & what to pack
In March plan for about 18°C; the month brings 75 mm of rain. Pack layers you can shed by midday plus one warm layer for the evening.
03Crowds & value
Crowds build in December and rates follow; February usually pairs good conditions (8.0/10) with the lowest prices of the strong months.

Things to do in Austin

Austin, United States. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Austin: the short answer

Plan Austin for March, with December, November close behind — the stretch with the most usable temperatures and the fewest lost days to rain: March averages 18°C with 75 mm of rain and about 23 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are August, July. If budget matters more than perfect weather, May is the strongest of the low-rate months at 5.7/10.

Across the year Austin swings from 10°C in January to 30°C in August, a 20-degree spread, while rainfall ranges from 52 mm in December to 214 mm in May. In short, Austin is not equally good year-round — the gap between its best and worst month is 4 points on the same 10-point scale.

Warmest month: August (30°C). Coolest: January (10°C). Driest: December (52 mm). Wettest: May (214 mm).

Austin month by month

January in Austin: strong conditions, 7th of 12

Good · 7.5/10

Expect 10°C (50°F) in January. A good month for city streets, viewpoints and long meals; leave swimming for another season.

Budget for roughly 83 mm of rain this month — a flexible day or two helps — with about 21 days with 6+ hours of sunshine and 10.4 hours of daylight to work around it.

That is 7.5/10 on the same scale — 7th of 12 months, versus 8.8/10 for the best month here.

Expect peak pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

February in Austin — reliably good (4th best month)

Good · 8/10

Expect 12°C (53°F) in February. A good month for city streets, viewpoints and long meals; leave swimming for another season.

Budget for roughly 65 mm of rain this month — a flexible day or two helps — with about 19 days with 6+ hours of sunshine and 11.1 hours of daylight to work around it.

That is 8/10 on the same scale — 4th of 12 months, versus 8.8/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

March: the best month of the year in Austin

Best window · 8.8/10

March averages 18°C (64°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 75 mm, so plan one flexible day in three; you still get about 23 days with 6+ hours of sunshine and 12 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Austin at 8.8/10 — the reference point every other month on this page is measured against.

Figure on peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

April in Austin — reliably good (5th best month)

Good · 7.9/10

At 21°C (70°F) this is comfortable city weather in April, with sightseeing easiest before lunch and after the afternoon peak.

129 mm of rain makes this a wet month here, though with about 23 days with 6+ hours of sunshine there is still bright weather between the fronts.

That is 7.9/10 on the same scale — 5th of 12 months, versus 8.8/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.

May in Austin: mixed conditions, plan around the weather

Trade-offs · 5.7/10

May averages 25°C (76°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

214 mm makes this the wettest stretch of the year, though about 25 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.

It scores 5.7/10 here, 9th of 12 months, against 8.8/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.

Flexible dates? March scores 3.1 points higher here — enough to change the trip.

June in Austin — middling scores, decent value

Trade-offs · 5.4/10

Days in June average 28°C (83°F) and humidity near 70% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

107 mm of rain makes this a wet month here, though with about 29 days with 6+ hours of sunshine there is still bright weather between the fronts.

That is 5.4/10 on the same scale — 10th of 12 months, versus 8.8/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, March is materially better in Austin — 3.4 points higher on the same scale.

July in Austin — the hardest end of the year

Hardest · 4.8/10

Days in July average 29°C (85°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

122 mm of rain makes this a wet month here, though with about 30 days with 6+ hours of sunshine there is still bright weather between the fronts.

That is 4.8/10 on the same scale — 11th of 12 months, versus 8.8/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, March is materially better in Austin — 4 points higher on the same scale.

August in Austin — the hardest end of the year

Hardest · 4.8/10

August averages 30°C (86°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Monthly rainfall reaches 106 mm — wet for this destination — but about 30 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.

It scores 4.8/10 here, 12th of 12 months, against 8.8/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

Flexible dates? March scores 4 points higher here — enough to change the trip.

September in Austin: mixed conditions, plan around the weather

Trade-offs · 6.7/10

September averages 28°C (82°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 59 mm, so plan one flexible day in three; you still get about 29 days with 6+ hours of sunshine and 12.3 hours of daylight.

It scores 6.7/10 here, 8th of 12 months, against 8.8/10 in the destination's best month.

Figure on mid-season pricing, with crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

Flexible dates? March scores 2.1 points higher here — enough to change the trip.

October in Austin: strong conditions, 6th of 12

Good · 7.7/10

At 23°C (74°F) this is comfortable city weather in October, with sightseeing easiest before lunch and after the afternoon peak.

Budget for roughly 98 mm of rain this month — a flexible day or two helps — with about 28 days with 6+ hours of sunshine and 11.4 hours of daylight to work around it.

That is 7.7/10 on the same scale — 6th of 12 months, versus 8.8/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack light clothing, a hat and real sun protection, a packable rain layer.

November in Austin: strong conditions, 3rd of 12

Good · 8.3/10

Temperatures hover around 17°C (62°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 83 mm of rain this month — a flexible day or two helps — with about 23 days with 6+ hours of sunshine and 10.6 hours of daylight to work around it.

That is 8.3/10 on the same scale — 3rd of 12 months, versus 8.8/10 for the best month here.

Budget for peak pricing, and crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

December ranks 2nd of 12 for Austin — one of the best windows

Best window · 8.6/10

December averages 14°C (58°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 52 mm, so plan one flexible day in three; you still get about 19 days with 6+ hours of sunshine and 10.2 hours of daylight.

A 8.6/10 puts this among the year's best months in Austin (2nd of 12); only March scores higher, at 8.8/10.

Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

FAQ

Frequently asked

When is the best time to visit Austin, United States?
In Ideal Weather mode, the best months to visit Austin are March, December, November, February. March is the single peak month with an Ideal Weather score of 8.8/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Austin year-round?
Austin has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 10°C in January to 30°C in August, with Ideal Weather scores between 4.8 and 8.8 out of 10.
Which months should I avoid in Austin?
The lowest Ideal Weather-scoring months in Austin are July (4.8/10), August (4.8/10), June (5.4/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Austin?
May is the wettest month in Austin, averaging about 214 mm of rainfall. December is the driest, at roughly 52 mm.
Which is the sunniest month in Austin?
July sees the most sun in Austin, with about 30 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Austin a good destination for sightseeing and cultural travel?
Austin is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (March, December, November, February) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Austin calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Austin: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for sightseeing and cultural travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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