Lebanon climate

Lebanon Weather in August

NOAA 1991-2020 normals for Franklin, 16.5 km from Lebanon

Average highs run from 86°F on August 1 to 84°F on August 31, and lows from 63°F to 59°F. Normal precipitation for the month is 2.87 in over about 7 wet days.

August day by day

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

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

August at a glance

Average high
85°F
Average low
61°F
Precipitation
2.87 in
Record high
101°FAug 4, 1964
Record low
39°FAug 29, 1986
Chance of a freeze
0%
Days of 90°F or more
6.5
Daylight
14 h 12 min to 13 h 05 min
Cloud cover
51%
Humidity
71%
Dew point
62°F
Wind
6.7 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
Aug 186°F63°F98°F 199950°F 197126%0%
Aug 286°F63°F99°F 200251°F 195925%0%
Aug 386°F63°F98°F 196448°F 197625%0%
Aug 486°F63°F101°F 196449°F 197625%0%
Aug 586°F63°F95°F 200249°F 197225%0%
Aug 686°F62°F96°F 195643°F 195725%0%
Aug 786°F62°F94°F 196546°F 195724%0%
Aug 886°F62°F97°F 201247°F 199424%0%
Aug 986°F62°F94°F 198347°F 199424%0%
Aug 1086°F62°F95°F 201044°F 197224%0%
Aug 1186°F62°F93°F 198045°F 197223%0%
Aug 1286°F62°F94°F 196447°F 195423%0%
Aug 1385°F62°F96°F 200548°F 195423%0%
Aug 1485°F62°F97°F 200549°F 198223%0%
Aug 1585°F62°F95°F 201045°F 196223%0%
Aug 1685°F61°F98°F 196545°F 197922%0%
Aug 1785°F61°F98°F 196546°F 197922%0%
Aug 1885°F61°F100°F 198847°F 195322%0%
Aug 1985°F61°F98°F 198846°F 195322%0%
Aug 2085°F61°F98°F 198348°F 195722%0%
Aug 2185°F61°F99°F 196247°F 195621%0%
Aug 2285°F61°F99°F 198344°F 195621%0%
Aug 2385°F60°F94°F 195947°F 198221%0%
Aug 2485°F60°F96°F 195947°F 197121%0%
Aug 2585°F60°F98°F 201346°F 195621%0%
Aug 2685°F60°F95°F 195945°F 195821%0%
Aug 2784°F60°F94°F 202145°F 202521%0%
Aug 2884°F59°F96°F 195345°F 202521%0%
Aug 2984°F59°F97°F 195339°F 198621%0%
Aug 3084°F59°F97°F 195339°F 198621%0%
Aug 3184°F59°F99°F 195344°F 198621%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Lebanon, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:37 AM, sunset 8:49 PM
August 31
sunrise 7:04 AM, sunset 8:09 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00332928 (Franklin), public domain. Records: NOAA GHCN-Daily, station USC00332928, 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.