Climate and monthly weather forecastArauca, Colombia

The climate of Arauca

Designated by the Köppen climate classification as a tropical wet and dry or savanna climate, Arauca, Colombia, witnesses distinct patterns of climate variables throughout the year. The location’s geographical proximity to the equator strongly influences its weather conditions.

From the provided data, it becomes clear that Arauca maintains relatively high temperatures all year round. Monthly average high temperatures range from 27.6°C (81.7°F) to a maximum of 33.8°C (92.8°F), whereas the average low temperatures fluctuate modestly between 20.8°C (69.4°F) and 23.9°C (75°F). Relative humidity in this area also varies, with the lowest average of 52% in February and peaking at 89% during June and July.

Arauca experiences precipitation throughout the year, with the highest levels of rainfall recorded from April to July, near about 195mm (7.68") to 216mm (8.5"). The number of rainy days per month follows a similar pattern, with a maximum of 26.8 days in August and a minimum of 7.3 days in January. Despite the erratic annual rainfall, sunlight is abundant in Arauca, the monthly average sunshine duration falls within the range of 6 hours to 8.1 hours.

Wind speeds throughout the year are relatively stable, with the highest average wind speed being 8.9km/h (5.5mph) in February and the lowest 4.5km/h (2.8mph) in September. The data further indicates that cloud cover varies, with less cloud cover at the start of the year, peaking in June and tapering off towards the year-end.

The best time to visit Arauca

For travelers seeking sunshine, the ideal time to visit Arauca is during January and February when the city experiences its lowest relative humidity, ranging from 52% to 59%. During this period, the city also witnesses maximum sunshine with seven hours plus brightness per day on an average. The average high temperature hovers around 32.1°C (89.8°F) to 33.8°C (92.8°F), with wind speeds of about 8.6km/h (5.3mph) to 8.9km/h (5.5mph), providing a comfortable atmosphere.

The worst time to visit Arauca

While planning a trip to Arauca, it may be worth avoiding the heavy rainy period from April to August. The rainfall during these months can reach an astounding 162mm (6.38") to 216mm (8.5"), with nearly 23 to 26 rainy days each month. This period also sees an increase in relative humidity, reaching a peak of 89% in June and July. The cloud cover also tends to be higher during these months.

Spring weather in Arauca

Spring in Arauca, marked by months March, April, and May, witnesses gradually increasing rainfall. While March starts with an average rainfall of 54mm (2.13"), it ascends to 162mm (6.38") by April and culminates at a heavy 210mm (8.27") in May. Temperatures during spring can swing from a high of 33.3°C (91.9°F) to a low of 29°C (84.2°F). An increase in humidity levels from 58% to 85%, coupled with declining sunshine hours sets the tone for the forthcoming rainy season.

Summer weather in Arauca

Summer months in Arauca, spanning from June to August, are characterized by its peak humidity, reaching up to 89%, reduced visibility, and maximum rainfalls with a high of 216mm (8.5") in July. The temperatures during this period maintain a steady average of 27.6°C (81.7°F) to 29.2°C (84.6°F). Despite the increased rainfall, sunshine hours hover around 7.5 hours, and wind speed dips to as low as 4.6km/h (2.9mph) in August.

Autumn weather in Arauca

Running through September to November, Autumn in Arauca experiences slightly eased conditions compared to the summer months. Though the rainfall remains high, the amount does decrease from 137mm (5.39") in September to 111mm (4.37") in November. Temperature during this period also witnesses a surge back to the monthly average of 30.2°C (86.4°F). A subsequent decrease in humidity and rise in sunshine hours make Autumn an inviting season to explore the location.

Winter weather in Arauca

The winter season in Arauca is marked by significantly reduced rainfall, averaging at 44mm (1.73") in December. Temperatures remain comfortable, with a high of 30.3°C (86.5°F) and a low of 21.4°C (70.5°F). While humidity dips down to 74%, sunshine hours rise to a pleasant average of 7.8 hours per day. The period also witnesses an increase in wind speed, reaching up to 7.8km/h (4.8mph). Winter is thus a welcoming respite, making Arauca’s outdoor life considerably more pleasant.

Weather in January

January initiates the year with a warm profile in Arauca, Colombia. The warmth is palpable upon stepping outside while the sunlight casts long shadows as the day progresses from dawn to dusk. Arauca shakes off December's chill, with temperatures soaring from 22°C (71.6°F) to 32.1°C (89.8°F) creating a refreshing aura. Weather in January »

Weather in February

As Arauca transitions into February, there is a decrease in relative humidity from 59% in January to 52%. Temperatures rise slightly, topping at 33.8°C (92.8°F) and instilling a persistently warm feel in the residents of Arauca throughout the day. Weather in February »

Weather in March

The transition from February to March signals the arrival of different weather patterns in Arauca, Colombia. The increase in rainfall to 54mm (2.13") characterizes March, making it one of the wetter months of the year. As the moisture content increases, the once bright and sunny days of February give way to slightly more cloud coverage. Weather in March »

Weather in April

As April reigns over Arauca, residents welcome the highest rainfall of the year at 162mm (6.38"), marking a noticeable surge from March. These showers transform the city into a canvas of lush greens, witnessed under the extended daylight hours. Weather in April »

Weather in May

May in Arauca witnesses changes choreographed by nature, with residents living under a grand annual spectacle. A downward trend begins in temperatures, reaching a cooler 29°C (84.2°F) from the highs of April. This month the cumulus clouds are more frequent, acting as the primary carriers of the season's rain showers. Weather in May »

Weather in June

June enters Arauca with more temperate weather patterns, sending the mercury further south to around 27.6°C (81.7°F). Soothed by more rainfall and slightly lower temperatures, Arauca experiences the zenith of the rainy season before welcoming a drier July. Weather in June »

Weather in July

As Arauca steps into July, it once again becomes host to a warm and humid climate as temperatures rise marginally. Braced by regular showers beneath overcast skies, July's weather paints the city in various shades of grey and green. Weather in July »

Weather in August

The onset of August brings about significant changes in Arauca's weather, with a reduction in rainfall to 179mm (7.05") and a noticeable rise in temperatures. The city prepares for sunny skies as the last bouts of rain wash through the city streets. Weather in August »

Weather in September

September in Arauca is marked by a steady decline in the monsoon season with the rainfall decreasing to 137mm (5.39") from August's 179mm (7.05"). This month witnesses a shift towards warmer days and cooler nights, creating an ideal balance for Arauca residents. Weather in September »

Weather in October

October greets Arauca with temperatures consistent with September. This stability adds another layer of tranquillity to the already serene climate of Arauca. Synchronized with slightly stronger winds than in September, October promises to carry the aroma of approaching winter through the city. Weather in October »

Weather in November

November's entry signals the beginning of the end of the year in Arauca. With a decrease in rainfall to 111mm (4.37"), Arauca starts to see signs of the approaching winter season. Light yet distinct breezes can be felt across the city, heralding the first chills of winter. Weather in November »

Weather in December

December arrives on the doorstep of Arauca, bringing with it a mild chill that further lowers temperatures to 21.4°C (70.5°F) on average. This month has the least rainfall, touching a mere 44mm (1.73"), making it the driest month of the year. Weather in December »