Meridian climate

Meridian Weather in April

NOAA 1991-2020 normals for Boise Air Terminal, 13.1 km from Meridian

Average highs run from 59°F on April 1 to 67°F on April 30, and lows from 37°F to 43°F. Normal precipitation for the month is 1.23 in over about 9 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 Meridian, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
62°F
Average low
40°F
Precipitation
1.23 in
Snowfall
0.1 in
Record high
93°FApr 28, 1987
Record low
18°FApr 4, 2009
Chance of a freeze
91%
Daylight
12 h 46 min to 14 h 08 min
Cloud cover
58%
Humidity
59%
Dew point
32°F
Wind
8.1 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 159°F37°F75°F 199220°F 197932%3%
Apr 259°F37°F78°F 199022°F 198032%2%
Apr 359°F38°F79°F 199021°F 197932%2%
Apr 459°F38°F78°F 199018°F 200932%2%
Apr 559°F38°F83°F 200024°F 198332%2%
Apr 660°F38°F78°F 200424°F 199732%2%
Apr 760°F38°F81°F 198822°F 198232%2%
Apr 860°F38°F80°F 199622°F 198132%2%
Apr 960°F38°F84°F 199623°F 200131%2%
Apr 1061°F38°F79°F 199621°F 199931%2%
Apr 1161°F39°F84°F 198523°F 199931%1%
Apr 1261°F39°F78°F 200023°F 199731%1%
Apr 1361°F39°F81°F 198825°F 198131%1%
Apr 1462°F39°F82°F 198826°F 199131%1%
Apr 1562°F39°F85°F 198525°F 197730%1%
Apr 1662°F39°F84°F 199022°F 198230%1%
Apr 1762°F40°F85°F 199023°F 199530%1%
Apr 1863°F40°F85°F 199429°F 197930%1%
Apr 1963°F40°F90°F 199426°F 197930%1%
Apr 2063°F40°F83°F 200923°F 198229%1%
Apr 2164°F40°F88°F 200925°F 198229%1%
Apr 2264°F41°F86°F 198624°F 198229%1%
Apr 2364°F41°F89°F 198726°F 201129%0%
Apr 2465°F41°F90°F 201226°F 201129%0%
Apr 2565°F42°F91°F 197729°F 200229%0%
Apr 2666°F42°F83°F 197729°F 198529%0%
Apr 2766°F42°F87°F 198728°F 200829%0%
Apr 2866°F42°F93°F 198726°F 198428%0%
Apr 2967°F43°F90°F 198731°F 198428%0%
Apr 3067°F43°F88°F 199228°F 198628%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Meridian, 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 (MDT).

April 1
sunrise 7:27 AM, sunset 8:13 PM
April 30
sunrise 6:39 AM, sunset 8:47 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024131 (Boise Air Terminal), public domain. Records: NOAA GHCN-Daily, station USC00106305, 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.