Climate and monthly weather forecast
Cotabato City, Philippines

Cotabato City is situated in the Philippines and is blessed with a Tropical Rainforest climate, classified under the Af Köppen climate type. The city's geographical coordinates ensure a steady flow of both heat and humidity throughout the year. Regardless of the month, the temperature stays relatively constant, fluctuating slightly between 21°C (69.8°F), the monthly average low, and a high of 33°C (91.4°F).

Rainfall presents more significant variations over the course of the year. A heavy downpour is a common occurrence, with monthly average rainfall ranging from 60mm (2.36") to a whopping 320mm (12.6"). The major transition in rainfall is experienced between the months of February, with an average rainfall of 80mm (3.15"), to August, with an impressive 320mm (12.6") average rainfall. Significant pattern of high rainfall can be seen particularly from April to September, marking them out as the wetter part of the year.

Daylight is relatively consistent in Cotabato City with monthly averages ranging from 11.7h to 12.5h, indicating the city's position near the equator. It's worth noting that the sea temperature also holds steady throughout the year, varying from 28°C (82.4°F) to 29.8°C (85.6°F), providing warm conditions year-round for aquatic activities.

The best time to experience Cotabato City depends both on personal preferences and intended activities. If the goal is to avoid the rain and revel in outdoor activities, January and February would be an optimal choice. During these months, rainfall totals average 60mm (2.36") and 80mm (3.15") respectively, which in comparison to the rest of the year, are relatively low figures.

For those not keen on the heavy tropical rainfall, August might be the less preferable time to visit, as the city experiences its maximum monthly average rainfall of around 320mm (12.6"). June, July, and September also entail high rainfall totals, all topping 200mm (7.87") summed up throughout each of these months.

The months of March, April, and May characterise the spring season in Cotabato City. Temperatures during this period range from 21°C (69.8°F) to 33°C (91.4°F), consistent with the city's year-round warmth. Heavier rainfall begins in April, peaking at 120mm (4.72") for the month, before more than doubling to 230mm (9.06") in May. Daylight is bounteous, with over 12 hours per day on average, reaching up to 12.5h in May.

Summer extends from June through to August. The heat is intense, with temperatures staying between 22°C (71.6°F) and 33°C (91.4°F). This is the wettest time of year, with rainfall escalating from an average of 220mm (8.66") in June, maxing out at 320mm (12.6") in August. A saving grace is the steady sea temperature which averages around 29.2°C (84.6°F) during these months, inviting for anyone brave enough to weather the rains for a swim.

In Cotabato City, autumn runs from September to November. Temperatures remain fairly steady around 22°C (71.6°F) to 32°C (89.6°F). Rainfall remains considerable in September with 240mm (9.45"). However, by November, the rains start to recede, dropping to a more manageable 170mm (6.69").

The winter months of December, January, and February in Cotabato City sees a welcome relief from heavy rains. These months experience less rainfall, with December registering 90mm (3.54"), January 60mm (2.36") and February 80mm (3.15"). The temperatures continue to hover from 21°C (69.8°F) to 32°C (89.6°F) during the winter months. Daylight hours are slightly shorter in these months, though they still average over 11 hours per day. Winter would be an ideal time for travelers who are averse to heavy rainfall.

January in Cotabato City is characterized by relatively mild conditions despite the lingering warm atmosphere. There is a recognizable consistency in terms of daily high and low temperatures, with recorded average temperatures hovering from 32°C (89.6°F) to 21°C (69.8°F). Weather in January »

As February steps in, Cotabato City experiences an increase in rainfall, contributing to an overall slightly wetter month compared to January. The climate conditions remain within the consistent confines of average high and low temperatures seen in January. Weather in February »

Rolling into March, Cotabato's weather shows signs of the upcoming tropical summer. The abundant rainfall recorded in February transfigures into lavish greenery, enriching the city's tropical landscape. As is the case in the preceding months, average high and low temperatures stay tightly knit, maintaining a warm atmosphere. Weather in March »

As April approaches, Cotabato City hooks onto its tropical summer vibes, with extensive sunshine brightening up the city. The daily downpours of March make way for fair weather days, notwithstanding the significant rise in rainfall, from 90mm (3.54") in March to 120mm (4.72") in April. Weather in April »

May in Cotabato City marks the beginning of the city's tropical summer, welcoming long sunny days and warm sea temperatures that are inviting for water enthusiasts. Unsurprisingly, the month of May witnesses the highest rainfall of the year, hitting an average of 230mm (9.06"). Weather in May »

June sees the continuation of the rainy season in Cotabato City. Weather conditions, including the average high and low temperatures, largely resemble those of May. Amid the downpours, the city enjoys a fairly constant daylight duration and sea temperature. Weather in June »

With July comes a bit of reprieve in Cotabato City's usually intense rainy season without affecting the high daytime temperatures. The tropical environment thrives under these conditions, amplifying the city's beauty. Compared to June, July witnesses a decrease in rainfall, making outdoor activities more feasible for residents and visitors. Weather in July »

The weather in August in Cotabato City is distinct due to the peak incidence of rainfall, recording an annual high of 320mm (12.6"). However, the city's average high and low temperatures remain steady, creating a warm environment that counters the increased showers. Weather in August »

Moving into September, Cotabato City experiences a slight decrease in rainfall compared to the downpour in August. Interestingly, the temperatures still stay firmly within the tropical zone, similar to the past months. As the wet season gradually lessens its grip on the city, days become more agreeable for exploration. Weather in September »

The balance of weather elements continues into October in Cotabato City. Though there's a further decline in rainfall compared to September, the city's signature warm temperatures persist. October becomes slightly friendlier to outdoor activities with fewer rain disruptions. Weather in October »

In November, Cotabato City witnesses a considerable drop in rainfall, creating a much drier environment than the precedent months of heavy rain. This drop allows for more time under the sun, perfect for individuals in pursuit of outdoor activities. Weather in November »

December in Cotabato City brings with it a slightly cooler climate without compromising the sunny, warm temperatures experienced throughout the year. The rainfall further decreases from November's figures, resulting in an amiable climate for outdoor activities. Weather in December »