Lakeport, CA climate
Lakeport has mild winters and warm summers. A typical July afternoon reaches 91°, a January night drops to 38°, and snow is almost unheard of.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Lakeport feels like
Winter
Spring
Summer
Fall
Lakeport weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 55° | 38° | 7.6" | 0 | 13 | 0 | 42° – 55° |
| February | 57° | 38° | 6.3" | 0 | 12 | 0 | 40° – 55° |
| March | 62° | 40° | 5.1" | 0 | 10 | 0 | 43° – 58° |
| April | 66° | 43° | 2.2" | 0 | 8 | 0 | 48° – 59° |
| May | 74° | 48° | 1.3" | 0 | 5 | 0 | 53° – 68° |
| June | 83° | 53° | 0.3" | 0 | 2 | 0 | 63° – 74° |
| July | 91° | 59° | 0.0" | 0 | 0 | 0 | 71° – 79° |
| August | 90° | 57° | 0.1" | 0 | 0 | 0 | 71° – 78° |
| September | 86° | 54° | 0.2" | 0 | 1 | 0 | 66° – 74° |
| October | 75° | 48° | 1.5" | 0 | 4 | 0 | 57° – 70° |
| November | 62° | 41° | 3.7" | 0 | 10 | 0 | 44° – 56° |
| December | 54° | 37° | 7.2" | 0 | 14 | 0 | 42° – 50° |
| Year | 71° | 46° | 35.5" | 0.0" | 77 | 0 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Lakeport
Lakeport gets 36 inches of rain and melted snow a year. January is the wettest month and July the driest. Rain or snow falls on about 77 days a year.
About 245 frost-free days a year
In half of years the last 32° night comes by March 19 and the first one by November 20. That leaves about 245 frost-free days for gardens, longer than 89% of U.S. towns.
Heating and cooling a home in Lakeport
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Lakeport, 78% of that work is heating and 22% is cooling.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
How Lakeport compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Lakeport averaged 1.1° warmer than the 1900s. The biggest change is in January (+1.8°). The shift is smaller than in 63% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Lakeport’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. May swings the most: between 1991 and 2020 its average temperature ranged from 53° to 68°. August is the most reliable, staying within 7°.
Common questions about Lakeport’s climate
What is the coldest month in Lakeport?
December, with a typical high of 54° and a low of 37°.
What is the hottest month in Lakeport?
July, with a typical high of 91° and a low of 59°. About 61 days a year reach 90°.
How much snow does Lakeport get?
Almost none. A normal year brings 0.0 inches.
When is the first frost in Lakeport?
In half of years the first 32° night comes by November 20, and the last spring frost by March 19.
What is the rainiest month in Lakeport?
January, with 7.6 inches of rain and melted snow. The year totals 36 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Lakeport itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Ukiah, CA (17 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.