Climate and monthly weather forecastBekasi, Indonesia

The climate of Bekasi

Bekasi, Indonesia boasts a continuous tropical rainforest climate, recognized in the Köppen climate classification as Af. Nestled in the equatorial region, this city experiences high temperatures, persistent humidity, and copious rainfall throughout the year.

Assessing the climatological data, Bekasi displays a stable and warm tropical temperature range year-round, with highs resting from 29.6°C (85.3°F) to 31.7°C (89.1°F), and lows ranging from 24.8°C (76.6°F) to 26.5°C (79.7°F). A relative humidity of between 67% and 76% mirrors the moist heat and steamy weather conditions intrinsic to this tropical region.

Rainfall defines the majority of the year in Bekasi, with significant precipitation from 34mm (1.34") to 213mm (8.39") each month. The most humid time of the year falls between February and April, with rainfall reaching its peak in March, at 213mm (8.39"). This peak is followed by a relatively dry season between June and September. Sunshine hours range from 7.3 to 10 hours, providing plenty of tropical sunshine throughout the year, except during the peak of the rainfall months.

The city sees a moderate wind speed between 8.4km/h (5.2mph) and 13km/h (8.1mph), whilst UV indexes remain constant at 7 across the twelve months. Bekasi enjoys visibility of 9km (5.6mi) to 10km (6.2mi) throughout the year, dipping slightly during the heavy monsoon months.

The best time to visit Bekasi

Despite rainfall being a prominent feature of Bekasi's climate, there exists a noticeably less humid period from June to September. During these months, rainfall drops to its annual lowest, between 30mm (1.18") in August and 78mm (3.07") in June, complemented by an increase in sunshine hours and a dip in relative humidity. Thus, these months qualify as the most suitable time for a visit, allowing holiday-makers to enjoy Bekasi's tropical warmth without an excess of rain interruption.

The worst time to visit Bekasi

The period from February to April is marked as the least favorable time for travel to Bekasi. During these months, the city experiences the heaviest precipitation, peaking at 213mm (8.39") in March. This, combined with high humidity, reduced visibility to 9km (5.6mi), and limited sunshine hours, makes outdoor activities and exploration less enjoyable.

Spring weather in Bekasi

Spring in Bekasi spans from March to May. During this period, the region undergoes high humidity and rainfall, with March being the wettest month of the year, experiencing 213mm (8.39") of rain. Despite this, average daily temperature remains high, varying from 25.7°C (78.3°F) to 31.2°C (88.2°F). Waned sunshine hours, particularly during March and April, offer less exposure to the sun than other seasons.

Summer weather in Bekasi

June to August marks the summer season in Bekasi. This period witnesses a drop in humidity and precipitation levels, with rainfall dipping to its lowest of 30mm (1.18") in August. Sunshine hours increase, particularly in June, providing ample opportunity for outdoor excursions. Average temperatures rest comfortably between 24.8°C (76.6°F) in July and 30.8°C (87.4°F) in June, representing a moderate decline from the spring months.

Autumn weather in Bekasi

Autumn, spanning from September to November in Bekasi, brings about a gradual increase in rainfall, from 46mm (1.81") in September to 180mm (7.09") in November. Despite increased precipitation, temperatures continue to offer a tropical warmth, standing between 25.2°C (77.4°F) in September and 31.7°C (89.1°F) in October. This season displays a rebound in sunshine hours, especially in October, making it mildly conducive for outdoor activities.

Winter weather in Bekasi

Winter in Bekasi falls between December and February. This period is characterized by heavy rainfall, surging from 195mm (7.68") in December to 201mm (7.91") in February. During this time, the city also experiences high relative humidity, reaching up to 76%. However, winter temperatures maintain a tropical warmth, from 25.6°C (78.1°F) in December to 30.4°C (86.7°F) in February, while visibility drops slightly to 9km (5.6mi). Despite these weather conditions, Bekasi offers an authentic, immersive experience of a tropical rainforest winter.

Weather in January

Kicking off the year in Bekasi, Indonesia, weather conditions showcase a blend of warmth and rainfall. Notably, the month experiences an average rainfall of 187mm (7.36"), together with 28.7 rainy days. The unique weather pattern brings moisture and enriches the scenic beauty of the city, making it even more appealing to nature lovers. Weather in January »

Weather in February

As February descends upon Bekasi, a minimal shift is observed in the city's weather pattern. From January's humidity index of 73%, February sees a slight increase to 76%. In February, the city enjoys more balmy days, with the temperature climbing a notch higher. Weather in February »

Weather in March

With the arrival of March, temperatures hover around the higher side in Bekasi, simultaneously, a marginal reduction in rainfall is observed. After accounting for the 213mm (8.39") rainfall in February, March experiences a slight dip at 200mm (7.87"). Weather in March »

Weather in April

Moving into April, the weather in Bekasi remains warm but takes a turn towards becoming drier. From 200mm (7.87") rainfall in March, the average rainfall drops to 124mm (4.88"), indicating a reduction in the city's overall moisture levels. Weather in April »

Weather in May

May in Bekasi brings subtle changes to the already established weather pattern. The humidity in May marginally decreases at 72% in comparison to the 74% in April. The reduction in rainfall continues, making this month conducive to outdoor activities and events. Weather in May »

Weather in June

June ushers in a prominent drop in rainfall and a steady temperature in Bekasi. The city witnesses a remarkable dip in precipitation with rainfall reduced to an average of 78mm (3.07"). Meanwhile, the temperature remains uniformly warm throughout the day. Weather in June »

Weather in July

July in Bekasi signifies the height of summer, marked by a sharp decline in rainfall and warm temperatures. Following the previous month's pattern, average rainfall falls further to an astounding 34mm (1.34"). Despite high daytime temperatures, nights are cooler providing a pleasant contrast. Weather in July »

Weather in August

August's weather in Bekasi continues the dry spell, with a slight rise in temperature. Like July, the city experiences extremely low rainfall at an average of 30mm (1.18"). However, the reduced precipitation doesn't compromise the city's charm. Weather in August »

Weather in September

In September, Bekasi ushers in the beginning of the transition period from summer to monsoon. Although the previous month's low precipitation pattern can still be observed with average rainfall at 46mm (1.81"), a slow escalation for the wetter season is noticeable. Weather in September »

Weather in October

October in Bekasi marks a distinct shift from the previous dry months, paving the way towards the wet season. With a significant increase in average rainfall to 92mm (3.62"), the dry spell from the summer months begins to recede. Weather in October »

Weather in November

As November unfolds, the weather in Bekasi makes a leap from the transition period, stepping into the wet season. A sharp increase is observed in the average rainfall, jumping to 180mm (7.09"). As the monsoon advances, rainfall intensifies, offering the city's residents a respite from the relentless heat of the previous months. Weather in November »

Weather in December

Closing the year in Bekasi, December embodies the heart of the monsoon season. Rainfall remains high with an average of 195mm (7.68"), marking it as one of the wettest months of the year. Despite the prevalent rains, the weather remains moderately warm with temperatures pleasant enough to venture out. Weather in December »