Bloomington climate

Bloomington Weather in April

NOAA 1991-2020 normals for Riverside Citrus Exp, 11.9 km from Bloomington

Average highs run from 74°F on April 1 to 77°F on April 30, and lows from 48°F to 52°F. Normal precipitation for the month is 0.57 in over about 4 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 Bloomington, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
75°F
Average low
50°F
Precipitation
0.57 in
Record high
102°FApr 26, 2004
Record low
32°FApr 2, 1999
Chance of a freeze
0%
Days of 90°F or more
2.5
Daylight
12 h 34 min to 13 h 32 min
Cloud cover
32%
Humidity
58%
Dew point
40°F
Wind
6.7 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Apr 174°F48°F92°F 201137°F 199915%
Apr 274°F48°F87°F 201632°F 199915%
Apr 374°F48°F87°F 201638°F 199915%
Apr 474°F48°F89°F 202635°F 199914%
Apr 574°F48°F93°F 201636°F 199914%
Apr 674°F49°F98°F 201636°F 200314%
Apr 774°F49°F97°F 202239°F 200114%
Apr 874°F49°F100°F 202235°F 200113%
Apr 974°F49°F96°F 201835°F 199913%
Apr 1074°F49°F94°F 201835°F 199913%
Apr 1174°F49°F92°F 202538°F 200113%
Apr 1275°F49°F89°F 200042°F 200612%
Apr 1375°F49°F94°F 200240°F 199812%
Apr 1475°F50°F90°F 199940°F 200112%
Apr 1575°F50°F91°F 201140°F 199812%
Apr 1675°F50°F95°F 201137°F 199812%
Apr 1775°F50°F95°F 199938°F 199811%
Apr 1875°F50°F93°F 199940°F 200211%
Apr 1975°F50°F97°F 200939°F 200711%
Apr 2076°F51°F101°F 200940°F 200211%
Apr 2176°F51°F101°F 200942°F 200111%
Apr 2276°F51°F95°F 201737°F 200111%
Apr 2376°F51°F91°F 202042°F 200510%
Apr 2476°F51°F99°F 202043°F 200610%
Apr 2576°F51°F98°F 200443°F 200610%
Apr 2677°F52°F102°F 200444°F 199810%
Apr 2777°F52°F101°F 200444°F 200310%
Apr 2877°F52°F95°F 201542°F 200210%
Apr 2977°F52°F98°F 202141°F 19999%
Apr 3077°F52°F98°F 202142°F 20039%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Bloomington, in percent.051015201102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (PDT).

April 1
sunrise 6:37 AM, sunset 7:11 PM
April 30
sunrise 6:01 AM, sunset 7:33 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00047473 (Riverside Citrus Exp), public domain. Records: NOAA GHCN-Daily, station USW00003171, 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.