Porter climate

Porter Weather in June

NOAA 1991-2020 normals for Indiana Dunes Nl, 2.1 km from Porter

Average highs run from 73°F on June 1 to 81°F on June 30, and lows from 55°F to 64°F. Normal precipitation for the month is 4.31 in over about 12 wet days.

June day by day

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

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

June at a glance

Average high
78°F
Average low
60°F
Precipitation
4.31 in
Record high
100°FJun 28, 2012
Record low
38°FJun 2, 2003
Chance of a freeze
0%
Days of 90°F or more
2.3
Daylight
15 h 00 min to 15 h 10 min
Cloud cover
60%
Humidity
77%
Dew point
60°F
Wind
8.7 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
Jun 173°F55°F92°F 200240°F 200340%0%
Jun 274°F55°F92°F 202038°F 200339%0%
Jun 374°F55°F89°F 201742°F 201339%0%
Jun 474°F56°F92°F 201142°F 200939%0%
Jun 575°F56°F89°F 200541°F 199839%0%
Jun 675°F57°F92°F 199938°F 199839%0%
Jun 775°F57°F96°F 201144°F 199839%0%
Jun 876°F57°F96°F 201143°F 199839%0%
Jun 976°F58°F91°F 199948°F 202338%0%
Jun 1076°F58°F94°F 201649°F 200638%0%
Jun 1176°F58°F95°F 201644°F 202438%0%
Jun 1277°F59°F96°F 201750°F 201138%0%
Jun 1377°F59°F93°F 201747°F 201238%0%
Jun 1477°F59°F95°F 202247°F 201437%0%
Jun 1578°F60°F93°F 202248°F 202037%0%
Jun 1678°F60°F95°F 202250°F 202337%0%
Jun 1778°F60°F97°F 201847°F 199937%0%
Jun 1878°F61°F98°F 201845°F 199937%0%
Jun 1979°F61°F93°F 201647°F 200436%0%
Jun 2079°F61°F94°F 200246°F 200436%0%
Jun 2179°F61°F98°F 202248°F 200336%0%
Jun 2279°F62°F95°F 200249°F 202136%0%
Jun 2380°F62°F94°F 202551°F 200135%0%
Jun 2480°F62°F95°F 202549°F 200835%0%
Jun 2580°F62°F95°F 199852°F 200435%0%
Jun 2680°F63°F94°F 202550°F 200435%0%
Jun 2780°F63°F93°F 201651°F 201735%0%
Jun 2881°F63°F100°F 201251°F 202334%0%
Jun 2981°F63°F93°F 201849°F 201634%0%
Jun 3081°F64°F93°F 200250°F 200634%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Porter, 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).

June 1
sunrise 5:16 AM, sunset 8:16 PM
June 30
sunrise 5:17 AM, sunset 8:27 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00124244 (Indiana Dunes Nl), public domain. Records: NOAA GHCN-Daily, station USW00004846, 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.