The best times to visit Undenäs for ideal weather are

May 28th 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 Undenäs Travel Info

Weather in Undenäs


Average temperatures in Undenäs vary greatly. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a very low chance of rain or snow throughout the year. The area is somewhat temperate — in the 46th 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 Undenäs, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally late July where highs are regularly around 71.3°F (21.8°C) with temperatures rarely dropping below 59.5°F (15.3°C) at night.

Undenäs Temperatures (Fahrenheit)


Undenäs Temperatures (Celsius)


“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.

Undenäs Perceived Temperature (F)


Undenäs Perceived Temperature (C)



Average Undenäs 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

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 34.2 30.8 27.1
Feb 33.4 29.6 25.6
Mar 39.4 34 29.2
Apr 48.9 41.3 35.9
May 56.7 48.9 43.5
Jun 63 56.1 51.1
Jul 69.1 62.7 57.9
Aug 66.6 61.2 56.7
Sep 60.1 55 50.7
Oct 51.1 47.1 43.4
Nov 43.9 40.9 37.6
Dec 36.2 32.9 29.2

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 1.2 -0.7 -2.7
Feb 0.8 -1.3 -3.6
Mar 4.1 1.1 -1.6
Apr 9.4 5.2 2.2
May 13.7 9.4 6.4
Jun 17.2 13.4 10.6
Jul 20.6 17.1 14.4
Aug 19.2 16.2 13.7
Sep 15.6 12.8 10.4
Oct 10.6 8.4 6.3
Nov 6.6 4.9 3.1
Dec 2.3 0.5 -1.6



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Undenäs are March, February, and then April. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early to mid February. For example, on the week of February 12th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early to mid June with an average of 2 days of significant precipitation the week of June 11th.

When can you find snow in Undenäs? Weather stations report no annual snow. 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 Undenäs.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 9% 0 0.9
Feb 7% 0 0.5
Mar 6% 0 0.5
Apr 8% 0 0.6
May 11% 0 1.3
Jun 18% 0 2.3
Jul 9% 0 1
Aug 11% 0 1
Sep 9% 0 1.2
Oct 12% 0 1.1
Nov 15% 0 1.4
Dec 10% 0 0.9

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 9 0 2.3
Feb 7 0 1.3
Mar 6 0 1.3
Apr 8 0 1.5
May 11 0 3.3
Jun 18 0 5.8
Jul 9 0 2.5
Aug 11 0 2.5
Sep 9 0 3
Oct 12 0 2.8
Nov 15 0 3.6
Dec 10 0 2.3


Humidity and Wind

Undenäs has some extremely humid months, and high humidity throughout the year. The least humid month is April (72.7% relative humidity), and the most humid month is December (88.2%).

Wind in Undenäs is usually moderate. The windiest month is November, followed by January and December. November’s average wind speed of around 13.6 knots (15.6 MPH or 25.2 KPH) is considered “a moderate breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early January where average top sustained speeds reach 20.7 knots, which is considered a fresh breeze.

Relative Humidity (%)

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

Avg. Relative Humidity


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

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.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 12.9 Significant breeze 19.2 Strong breeze
Feb 11.8 Significant breeze 18.2 Strong breeze
Mar 11.1 Significant breeze 17.5 Strong breeze
Apr 8.9 Gentle breeze 15.7 Significant breeze
May 9.2 Gentle breeze 16.2 Strong breeze
Jun 9 Gentle breeze 15.7 Significant breeze
Jul 9.1 Gentle breeze 15.5 Strong breeze
Aug 9.2 Gentle breeze 15.3 Significant breeze
Sep 10.9 Gentle breeze 17.2 Strong breeze
Oct 12.3 Significant breeze 18.3 Strong breeze
Nov 13.6 Significant breeze 19.5 Strong breeze
Dec 12.7 Significant breeze 18.7 Strong breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 85.7%
Feb 82.8%
Mar 74.3%
Apr 72.7%
May 73.7%
Jun 74.4%
Jul 77.7%
Aug 81%
Sep 81.1%
Oct 83.1%
Nov 88.2%
Dec 88.2%


Is it Safe to Travel to Undenäs?

Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Sweden; 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 Aug 22, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in Undenäs, Sweden is May, followed by September and July. 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 Undenäs in March. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month


Most Popular Months to Visit

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 extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 66.3 in March means 66.3% of the tourists vs. May.



Overall Undenäs Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 62.3°F (16.8°C) and 37.7°F (3.2°C) with warmer temperatures in the later months. Rain is rare with 2 to 4 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 comfortably cool weather with high temperatures that are comfortable. These months see the most precipitation with 3 to 5 days of precipitation per month. June – August is the busiest season for tourism in Undenäs, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 62.7°F (17.1°C) and 39°F (3.9°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 3 to 5 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 far too cold this time of year in Undenäs to be enjoyable for warm weather travelers. The average high during this season is between 37.9°F (3.3°C) and 31.6°F (-0.2°C). On average, it rains or snows a smalll amount: 2 to 3 times per month. These times of year are the slowest with tourists.


Best Times to Travel› Sweden › Undenäs, Sweden