Damascus climate

Damascus Weather in January

NOAA 1991-2020 normals for Portland WFO, 17 km from Damascus

Average highs run from 45°F on January 1 to 48°F on January 31, and lows from 36°F to 37°F. Normal precipitation for the month is 6.04 in over about 20 wet days.

January day by day

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

Normal daily high and low temperature at Damascus, in °F, with the record for each date.020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
46°F
Average low
37°F
Precipitation
6.04 in
Snowfall
1.0 in
Record high
67°FJan 18, 2005
Record low
14°FJan 13, 2024
Chance of a freeze
92%
Daylight
8 h 48 min to 9 h 44 min
Cloud cover
76%
Humidity
92%
Dew point
36°F
Wind
6.5 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
Jan 145°F36°F57°F 202024°F 202266%3%
Jan 245°F36°F59°F 200727°F 201666%3%
Jan 345°F36°F56°F 200327°F 201166%3%
Jan 445°F36°F58°F 200320°F 200466%3%
Jan 545°F36°F59°F 200118°F 200466%3%
Jan 645°F36°F58°F 202217°F 200466%3%
Jan 745°F36°F61°F 200218°F 200466%3%
Jan 845°F36°F56°F 200224°F 200466%3%
Jan 945°F36°F55°F 200628°F 200966%3%
Jan 1046°F36°F59°F 201430°F 200966%3%
Jan 1146°F36°F59°F 201424°F 200565%3%
Jan 1246°F36°F62°F 202121°F 202465%3%
Jan 1346°F36°F61°F 202114°F 202465%3%
Jan 1446°F37°F60°F 201116°F 202465%3%
Jan 1546°F37°F57°F 201120°F 202464%3%
Jan 1646°F37°F58°F 201119°F 202464%3%
Jan 1746°F37°F60°F 201522°F 202464%3%
Jan 1846°F37°F67°F 200528°F 201364%2%
Jan 1946°F37°F56°F 201025°F 201363%2%
Jan 2046°F37°F61°F 202226°F 201363%2%
Jan 2147°F37°F58°F 200526°F 202563%2%
Jan 2247°F37°F59°F 201623°F 202563%2%
Jan 2347°F37°F61°F 200326°F 200863%2%
Jan 2447°F37°F63°F 201524°F 200862%2%
Jan 2547°F37°F58°F 201527°F 200862%2%
Jan 2647°F37°F62°F 200328°F 200962%2%
Jan 2747°F37°F56°F 201126°F 201262%2%
Jan 2847°F37°F58°F 201626°F 200261%2%
Jan 2948°F37°F58°F 199926°F 200261%2%
Jan 3048°F37°F62°F 200323°F 202561%2%
Jan 3148°F37°F63°F 200327°F 202361%2%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Damascus, in percent, and of at least 0.1 inch of snowfall.0204060801102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PST).

January 1
sunrise 7:50 AM, sunset 4:38 PM
January 31
sunrise 7:32 AM, sunset 5:16 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00356750 (Portland WFO), public domain. Records: NOAA GHCN-Daily, station USW00024242, 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.