The best times to visit Lynden for ideal weather are

May 21st to September 30th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

 

 


Other Lynden Travel Info

Weather in Lynden

Temperature

Average temperatures in Lynden vary greatly. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a chance of rain or snow throughout most of the year. The area is less temperate than some — in the 31st percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Lynden, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally mid August where highs are regularly around 80.8°F (27.1°C) with temperatures rarely dropping below 56.2°F (13.4°C) at night.

Lynden Temperatures (Fahrenheit)

Key
High
Average
Low

Lynden Temperatures (Celsius)

Key
High
Average
Low

“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

Lynden Perceived Temperature (F)

Key
High
Average
Low

Lynden Perceived Temperature (C)

Key
High
Average
Low

 

Average Lynden Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Show Fahrenheit

MonthAvg. High (°F)Avg. Mean (°F)Avg. Low (°F)
Jan45.137.832.2
Feb4941.135
Mar53.24436.8
Apr58.548.340.1
May66.855.545.9
Jun70.960.150.9
Jul78.765.754.8
Aug78.465.354.8
Sep72.659.950.2
Oct6151.443.9
Nov50.142.736.7
Dec43.437.232.5

Show Celsius

MonthAvg. High (°C)Avg. Mean (°C)Avg. Low (°C)
Jan7.33.20.1
Feb9.45.11.7
Mar11.86.72.7
Apr14.79.14.5
May19.313.17.7
Jun21.615.610.5
Jul25.918.712.7
Aug25.818.512.7
Sep22.615.510.1
Oct16.110.86.6
Nov10.15.92.6
Dec6.32.90.3

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Lynden are July, August, and then June. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early August. For example, on the week of July 30th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early to mid March with an average of 4 days of significant precipitation the week of March 12th.

When can you find snow in Lynden? Weather stations report large amounts of snow likely to be deepest around February, especially close to late December. The best time to ski (if at all) in Lynden is often around around February 19th when fresh powder is deepest. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Chance of Precipitation

The graph below shows the % chance of rainy and snowy days in Lynden.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Lynden (in).

Key
Snow depth

Average Rain and Snow by Month

Show Inches

MonthDaily Chance of RainAverage Snow Depth (in)Total Precipitation (in)
Jan46%3.78.2
Feb39%4.74.2
Mar46%1.17.5
Apr32%04.3
May25%03.6
Jun20%02.4
Jul11%01.4
Aug12%01.5
Sep24%03.6
Oct36%06.1
Nov47%1.38
Dec45%4.57.1

Show Centimeters

MonthDaily Chance of RainAverage Snow Depth (cm)Total Precipitation (cm)
Jan469.420.8
Feb3911.910.7
Mar462.819.1
Apr32010.9
May2509.1
Jun2006.1
Jul1103.6
Aug1203.8
Sep2409.1
Oct36015.5
Nov473.320.3
Dec4511.418

 

Humidity and Wind

Lynden has some very humid months, and above average humidity throughout the year. The least humid month is July (60.5% relative humidity), and the most humid month is January (77.5%).

Wind in Lynden is usually calm. The windiest month is March, followed by February and December. March’s average wind speed of around 6 knots (7 MPH or 11.2 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid March where average top sustained speeds reach 15.3 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Lynden.

Key
Avg. Relative Humidity

Wind

The graph below shows wind speed (max and average) in knots.

Key
Max Sustained Wind
Average Daily Wind

Average Wind Speeds

Show Wind Speeds

All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

MonthAvg. WindAvg. Wind FeelSustained High WindHigh Wind Feel
Jan5.1Light breeze11.2Significant breeze
Feb5.9Light breeze12.4Significant breeze
Mar6Light breeze13.9Significant breeze
Apr5.8Light breeze13.2Significant breeze
May5Light breeze11.5Significant breeze
Jun5.2Light breeze11.7Significant breeze
Jul5.1Light breeze11.4Significant breeze
Aug4.5Light breeze10.9Gentle breeze
Sep4.2Light breeze10.3Significant breeze
Oct4.7Light breeze10.7Gentle breeze
Nov5.8Light breeze12.7Significant breeze
Dec5.8Light breeze12.4Significant breeze

Show Relative Humidity by Month

MonthAvg. Relative Humidity
Jan77.5%
Feb69.1%
Mar67.7%
Apr61.7%
May62.4%
Jun63.2%
Jul60.5%
Aug62.9%
Sep68.8%
Oct75.5%
Nov76.2%
Dec76.1%

 

Is it Safe to Travel to Lynden?

Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for the United States; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Sep 23, 2019.


 

The Busiest and Least Crowded Months

The busiest month for tourism in Lynden, WA, US is July, followed by May and June. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Lynden in December. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month

 

Most Popular Months to Visit

Key
Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is somewhat extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 36.3 in December means 36.3% of the tourists vs. July.

 

 

Overall Lynden Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 69.7°F (20.9°C) and 49.5°F (9.7°C) with warmer temperatures in the later months. Rain is very common with 8 to 14 days of significant precipitation per month. Spring is fairly slow for tourism, which makes it a good time for those looking for deals.

Summer (June through August)

The middle-year months have very comfortable weather with high temperatures that are comfortable. These months see the least precipitation with 3 to 6 days of precipitation per month. June – August is the busiest season for tourism in Lynden, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 76.8°F (24.9°C) and 45.8°F (7.7°C), which will feel chilly given the humidity and wind. It rains or snows a good amount: 7 to 14 days per month. Tourism is the second busiest during these months due to the weather, so hotels may be slightly higher priced.

Winter (December through February)

Weather is too cold this time of year in Lynden to be enjoyable for warm weather travelers. The average high during this season is between 50.9°F (10.5°C) and 42.1°F (5.6°C). On average, it rains or snows a very great amount: 11 to 14 times per month. These times of year are the slowest with tourists.

 

Best Times to Travelthe United States › Lynden, WA, US