The best times to visit Rionegro for ideal weather are

January 8th to April 1st

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



Other Rionegro Travel Info

Weather in Rionegro


Average temperatures in Rionegro vary barely at all. Considering humidity, temperatures feel very enjoyable all year with a chance of rain or snow throughout most of the year. The area is more temperate than most — in the 70th 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 Rionegro, the hottest months are June, May, and then August. See average monthly temperatures below. The warmest time of year is generally early to mid May where highs are regularly around 73.4°F (23°C) with temperatures rarely dropping below 56.6°F (13.7°C) at night.

Rionegro Temperatures (Fahrenheit)


Rionegro 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.

Rionegro Perceived Temperature (F)


Rionegro Perceived Temperature (C)



Average Rionegro 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 71.3 61.7 55
Feb 71.9 62 54.9
Mar 72.1 62.3 55.7
Apr 72.5 62.4 56
May 72.6 62.8 56.2
Jun 73 62.8 55
Jul 72.6 62.4 54.3
Aug 72.8 62.6 55.2
Sep 72.8 62.3 54.7
Oct 71.7 61.5 55.1
Nov 70.6 61.5 55.8
Dec 70.8 61.6 55.2

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 21.8 16.5 12.8
Feb 22.2 16.7 12.7
Mar 22.3 16.8 13.2
Apr 22.5 16.9 13.3
May 22.6 17.1 13.4
Jun 22.8 17.1 12.8
Jul 22.6 16.9 12.4
Aug 22.7 17 12.9
Sep 22.7 16.8 12.6
Oct 22.1 16.4 12.8
Nov 21.4 16.4 13.2
Dec 21.6 16.4 12.9



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Rionegro are January, February, and then December. 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 January. For example, on the week of January 8th there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in early May with an average of 4 days of significant precipitation the week of April 30th.

When can you find snow in Rionegro? Weather stations report a bit of annual snow likely to be deepest around November, especially close to late October. The best time to ski (if at all) in Rionegro is often around around October 22nd 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 Rionegro.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 14% 0 3.1
Feb 22% 0 3.8
Mar 35% 0 4.9
Apr 48% 0 10.2
May 49% 0 8.7
Jun 35% 0 5.9
Jul 33% 0 5
Aug 42% 0 6
Sep 39% 0 7.6
Oct 41% 0.5 9
Nov 40% 0.6 6.9
Dec 27% 0.4 4

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 14 0 7.9
Feb 22 0 9.7
Mar 35 0 12.4
Apr 48 0 25.9
May 49 0 22.1
Jun 35 0 15
Jul 33 0 12.7
Aug 42 0 15.2
Sep 39 0 19.3
Oct 41 1.3 22.9
Nov 40 1.5 17.5
Dec 27 1 10.2


Humidity and Wind

Rionegro has some very humid months, and high humidity throughout the year. The least humid month is July (70.3% relative humidity), and the most humid month is November (79.5%).

Wind in Rionegro is usually extremely calm. The windiest month is July, followed by August and June. July’s average wind speed of around 3.9 knots (4.5 MPH or 7.3 KPH) is considered “light air.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in late August to early September where average top sustained speeds reach 12.1 knots, which is considered a moderate breeze.

Relative Humidity (%)

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

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 3.3 Barely noticeable 10.2 Gentle breeze
Feb 3.2 Barely noticeable 10.3 Gentle breeze
Mar 3.2 Barely noticeable 10.4 Gentle breeze
Apr 2.9 Barely noticeable 10.6 Gentle breeze
May 3.1 Barely noticeable 10.4 Gentle breeze
Jun 3.8 Barely noticeable 11.3 Significant breeze
Jul 3.9 Barely noticeable 11.7 Gentle breeze
Aug 3.8 Barely noticeable 11.5 Significant breeze
Sep 3.6 Barely noticeable 11.3 Gentle breeze
Oct 2.9 Barely noticeable 10.1 Gentle breeze
Nov 2.8 Barely noticeable 9.9 Gentle breeze
Dec 3.1 Barely noticeable 10.2 Gentle breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 75.5%
Feb 75.3%
Mar 76.5%
Apr 77.6%
May 76.4%
Jun 72%
Jul 70.3%
Aug 71.1%
Sep 71.1%
Oct 76.8%
Nov 79.5%
Dec 76.6%


Is it Safe to Travel to Rionegro?

Our best data indicates this area is somewhat safe, but with extra warnings in a few regions. As of Oct 07, 2019 there are travel warnings and regional advisories for Colombia; exercise a high degree of caution and avoid some areas. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Sep 05, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in Rionegro, Colombia is April, followed by January and May. 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 Rionegro in July. 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 somewhat extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 65.7 in July means 65.7% of the tourists vs. April.



Overall Rionegro Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 73.2°F (22.9°C) and 71.4°F (21.9°C) with similar temperatures in the later months. Rain is frequent with 11 to 15 days of significant precipitation per month. Spring is the busiest for tourism, which makes it a good time for those looking for things to do.

Summer (June through August)

The middle-year months have comfortably cool weather with high temperatures that are comfortable. These months see moderate precipitation with 10 to 13 days of precipitation per month. June – August is fairly slow season for tourism in Rionegro, so lodging and other accommodations may cost slightly less.

Fall (September through November)

Fall daily highs range from 73°F (22.8°C) and 70.4°F (21.3°C), which will feel comfortable given the humidity and wind. It rains or snows a good amount: 12 to 13 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

Winter (December through February)

Weather is somewhat cool this time of year in Rionegro to be enjoyable for warm weather travelers. The average high during this season is between 72.4°F (22.4°C) and 70.3°F (21.3°C). On average, it rains or snows a fair amount: 4 to 8 times per month. These times of year are the second busiest with tourists.


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