Big Bend climate

Big Bend Weather in April

NOAA 1991-2020 normals for Waukesha Wwtp, 14.4 km from Big Bend

Average highs run from 49°F on April 1 to 61°F on April 30, and lows from 29°F to 41°F. Normal precipitation for the month is 3.65 in over about 11 wet days.

April day by day

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

Normal daily high and low temperature at Big Bend, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
55°F
Average low
35°F
Precipitation
3.65 in
Snowfall
1.1 in
Record high
82°FApr 14, 2023
Record low
16°FApr 8, 2018
Chance of a freeze
100%
Daylight
12 h 44 min to 14 h 05 min
Cloud cover
75%
Humidity
77%
Dew point
37°F
Wind
12.5 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
Apr 149°F29°F69°F 202619°F 201830%5%
Apr 250°F29°F73°F 201519°F 201831%5%
Apr 350°F30°F66°F 201518°F 201831%5%
Apr 451°F30°F71°F 201619°F 201832%5%
Apr 551°F31°F73°F 202117°F 201832%5%
Apr 651°F31°F74°F 202117°F 201832%5%
Apr 752°F31°F77°F 202117°F 201833%5%
Apr 852°F32°F78°F 202116°F 201833%4%
Apr 953°F32°F72°F 201920°F 202534%4%
Apr 1053°F33°F74°F 201722°F 201834%4%
Apr 1153°F33°F73°F 201720°F 201635%4%
Apr 1254°F33°F78°F 202327°F 201235%4%
Apr 1354°F34°F81°F 202326°F 201635%4%
Apr 1455°F34°F82°F 202326°F 202036%4%
Apr 1555°F35°F82°F 202321°F 201436%3%
Apr 1656°F35°F81°F 202322°F 201437%3%
Apr 1756°F35°F77°F 201721°F 202037%3%
Apr 1856°F36°F79°F 201623°F 201837%3%
Apr 1957°F36°F81°F 201626°F 201837%3%
Apr 2057°F37°F67°F 201526°F 201338%3%
Apr 2158°F37°F78°F 201426°F 201838%2%
Apr 2258°F38°F77°F 201926°F 202138%2%
Apr 2359°F38°F78°F 201925°F 202138%2%
Apr 2459°F38°F82°F 202225°F 201539%2%
Apr 2559°F39°F72°F 201627°F 202339%2%
Apr 2660°F39°F77°F 201626°F 202339%2%
Apr 2760°F39°F76°F 202126°F 202339%2%
Apr 2861°F40°F79°F 202126°F 201939%2%
Apr 2961°F40°F80°F 202525°F 201839%1%
Apr 3061°F41°F71°F 201325°F 201840%1%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Big Bend, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

April 1
sunrise 6:35 AM, sunset 7:19 PM
April 30
sunrise 5:48 AM, sunset 7:53 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00478937 (Waukesha Wwtp), public domain. Records: NOAA GHCN-Daily, station USC00477314, 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.