Onion Creek climate

Onion Creek Weather in May

NOAA 1991-2020 normals for Austin Bergstrom AP, 11.2 km from Onion Creek

Average highs run from 83°F on May 1 to 91°F on May 31, and lows from 60°F to 70°F. Normal precipitation for the month is 5.00 in over about 8 wet days.

May day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Onion Creek, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
87°F
Average low
65°F
Precipitation
5.00 in
Record high
102°FMay 7, 1998
Record low
37°FMay 4, 2013
Chance of a freeze
0%
Days of 90°F or more
11.5
Daylight
13 h 21 min to 13 h 58 min
Cloud cover
60%
Humidity
70%
Dew point
63°F
Wind
10.5 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
May 183°F60°F95°F 200242°F 200525%0%
May 283°F61°F96°F 196447°F 201125%0%
May 383°F61°F94°F 201742°F 201325%0%
May 484°F61°F95°F 202037°F 201325%0%
May 584°F62°F95°F 201244°F 201125%0%
May 684°F62°F95°F 199845°F 201325%0%
May 784°F62°F102°F 199845°F 201325%0%
May 885°F63°F97°F 201152°F 196025%0%
May 985°F63°F98°F 201153°F 196925%0%
May 1085°F63°F94°F 196749°F 196925%0%
May 1185°F64°F98°F 196752°F 199325%0%
May 1286°F64°F97°F 196748°F 196025%0%
May 1386°F64°F100°F 202548°F 196025%0%
May 1486°F65°F100°F 202549°F 201424%0%
May 1587°F65°F99°F 202542°F 201424%0%
May 1687°F65°F97°F 200348°F 196724%0%
May 1787°F66°F97°F 201850°F 197024%0%
May 1887°F66°F97°F 202251°F 200924%0%
May 1988°F66°F97°F 200646°F 200224%0%
May 2088°F67°F99°F 200845°F 200224%0%
May 2188°F67°F99°F 202246°F 200224%0%
May 2288°F67°F98°F 202547°F 200123%0%
May 2389°F68°F99°F 200850°F 200123%0%
May 2489°F68°F99°F 195554°F 201723%0%
May 2589°F68°F100°F 201158°F 202223%0%
May 2690°F68°F97°F 201855°F 202223%0%
May 2790°F69°F100°F 201159°F 195023%0%
May 2890°F69°F100°F 201156°F 200323%0%
May 2990°F69°F98°F 195154°F 200323%0%
May 3091°F69°F100°F 200358°F 195223%0%
May 3191°F70°F100°F 199863°F 201023%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Onion Creek, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

May 1
sunrise 6:48 AM, sunset 8:09 PM
May 31
sunrise 6:30 AM, sunset 8:28 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00013904 (Austin Bergstrom AP), public domain. Records: NOAA GHCN-Daily, station USW00013904, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.