Austin weather in May

In May, Austin sees average daytime highs of 68°F and overnight lows near 49°F, with 4.8 in of precipitation across 13.3 wet days and about 14.5 hours of daylight. It is the 5th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 63°F in the first days to 72°F by the end. The sky is clear or mostly clear about 25% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 54 min at the start of May to 15 hours by month's end. Set against the rest of the year, May is Austin's 7th-clearest and 8th-windiest month. For the whole year in context, see Austin's year-round climate.

Daytime high
68°
5th warmest
Overnight low
49°
8th coldest
Precipitation
4.8 in
13.3 wet days
Daylight
14 h 30 min
4:53 AM – 7:24 PM
Cloud cover
64%
7th clearest
Wind
10 mph
8th windiest
Solar energy
5.61 kWh/m²
Travel score
5.7
out of 10

Austin is city in, and the county seat of, Mower County, Minnesota, United States.

Density
797/km²
people per km²
Founded
1853

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 63°F in the first days to 72°F by the end.

A typical May day in Austin reaches about 68°F in the afternoon and slips back to 49°F overnight — a 19°F spread between the day's warmth and the night's chill. On most days the high lands between 54°F and 80°F. Set against its neighbours, May runs about 12°F warmer than April and about 9°F cooler than June.

40°60°80°151015202531
Avg high (°F)Avg low (°F)
16243
26243
36344
46344
56445
66445
76446
86546
96546
106547
116647
126647
136748
146748
156748
166849
176849
186849
196950
206950
216951
227051
237051
247052
257152
267153
277153
287253
297254
307254
317354

How May really feels in Austin

Once humidity and wind are folded in, May averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Austin weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan23° / 1.16.46.29.10.0
Feb27° / 12°1.25.65.310.20.0
Mar40° / 24°2.38.44.311.60.5
Apr56° / 37°3.811.62.213.23.5
May68° / 49°4.813.30.114.55.7
Jun77° / 59°5.312.2015.26.4
Jul80° / 62°4.29.8014.96.7
Aug78° / 60°3.910.1013.86.9
Sep71° / 52°3.58.9012.36.9
Oct58° / 39°2.78.80.610.84.4
Nov42° / 27°1.96.73.39.50.7
Dec28° / 15°1.47.26.48.80.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 15% of May, with mostly cloudy or overcast conditions the remaining 60%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14060
24060
33862
43862
53763
63763
73862
83862
93763
103862
113862
123961
133961
143961
153961
163961
174060
184060
194060
204159
214159
224258
234258
244357
254159
264159
274258
284258
294258
304258
314357

Chance of precipitation in May

Any precipitationSnow

Austin gets around 4.8 in of rain and snow over 13.3 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 42% and peaks near 44% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
1413
2412
3422
4432
5432
6431
7431
8431
9431
10430
11420
12420
13410
14410
15400
16400
17400
18400
19410
20410
21410
22420
23420
24430
25430
26440
27440
28440
29440
30440
31440

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, May lands in the dry band about 82% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
196400
295410
394510
494510
593610
693610
791720
891720
990820
1089830
1189830
1288930
1387940
1486941
15841051
16841051
17831061
18821161
19801172
20781282
21781282
22761293
23751393
247413103
257314103
267015114
277015114
286816124
296816124
306517135
316418135

Wind in May

Winds average 10 mph in May.

Across May, daily wind ranges from about 9 mph on the calmest days to 10 mph at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (mph)Feels
110light breeze
210light breeze
310light breeze
410light breeze
510light breeze
610light breeze
710light breeze
810light breeze
910light breeze
1010light breeze
1110light breeze
1210light breeze
1310light breeze
1410light breeze
1510light breeze
1610light breeze
1710light breeze
1810light breeze
1910light breeze
2010light breeze
2110light breeze
2210light breeze
2310light breeze
2410light breeze
2510light breeze
2610light breeze
279light breeze
289light breeze
299light breeze
309light breeze
319light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 54 min at the start of May to 15 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over May. Sunrise moves from 5:12 AM to 4:40 AM, and sunset from 7:06 PM to 7:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.95:127:06
213.95:107:07
314.05:097:09
414.05:087:10
514.15:067:11
614.15:057:12
714.25:047:13
814.25:027:15
914.25:017:16
1014.35:007:17
1114.34:587:18
1214.44:577:19
1314.44:567:20
1414.44:557:21
1514.54:547:23
1614.54:537:24
1714.64:527:25
1814.64:517:26
1914.64:507:27
2014.74:497:28
2114.74:487:29
2214.74:477:30
2314.84:467:31
2414.84:457:32
2514.84:447:33
2614.84:437:34
2714.94:437:35
2814.94:427:36
2914.94:417:37
3015.04:417:38
3115.04:407:39

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.61 kWh/m².

For context, solar energy here swings from a low near 1.59 kWh/m² to a high of 6.36 kWh/m² in July across the year — May's 5.61 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.3Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.8Bright
295.9Bright
305.9Bright
315.9Bright
Planning a trip in May

Hazard calendar for Austin

In seasonPeak

In May, Austin sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Austin's rainy season runs April–October, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is May a good time to visit Austin?

Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.7
Sightseeing
5th-best month of the year
2.9
Beach & pool
5th-best month of the year

May is a reasonable time to visit Austin for sightseeing.

What to pack for Austin in May

From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In May, Austin sees daytime highs around 68°F and nights near 49°F. Worth packing: rain gear and sun protection. About 13 days see rain.

rain gearsun protection

UV index in Austin in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Austin peaks around June 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highVery highHighModerateLowJun 15UV 9Jan 1UV 2
UV index (midday)Level
Jan2Low
Feb2Moderate
Mar4Moderate
Apr6High
May7Very high
Jun9Very high
Jul7High
Aug7Very high
Sep6High
Oct3Moderate
Nov2Moderate
Dec2Low
Location & terrain

Where is Austin?

Austin sits at 43.7°N, 93.0°W, 1,204 ft above sea level, in United States. The nearest listed city is Albert Lea, 20 mi away.

Topography around Austin

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Austin.

Within 2 miles, the terrain around Austin has only modest variations in elevation — a maximum elevation change of 105 ft around an average of 1,211 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 262 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 653 ft.

The land around Austin is covered by trees (35%), artificial surfaces (25%) and grassland (20%) within 2 miles, cropland (81%) within 10 miles, and cropland (82%) within 50 miles.

2 miles
105 ft
10 miles
262 ft
50 miles
653 ft
treesgrasslandcroplandartificial surfaceswater
May weather nearby: Albert Lea 20 mi · Owatonna 32 mi · Rochester 35 mi · Mason City 37 mi · Faribault 46 mi · Northfield 55 mi · Mankato 62 mi · Red Wing 66 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Austin (43.6666°, -92.9746°, elevation 1,204 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).