Pematangsiantar Weather Today

Pematangsiantar, Indonesia: Climate and Weather Year Round

Pematangsiantar is a city located in the North Sumatra province of Indonesia. It is known for its rich culture, historical landmarks, and vibrant community. If you are planning a trip to Pematangsiantar, it is important to understand the climate and weather conditions throughout the year. This guide will provide you with detailed information about the climate and weather patterns in Pematangsiantar, helping you make the most of your visit.

Geographical Location

Pematangsiantar is situated at a latitude of 2.96°N and a longitude of 99.06°E. It is located in a tropical region, which means it experiences a warm and humid climate throughout the year.

Climate

Pematangsiantar has a tropical rainforest climate, characterized by high temperatures and abundant rainfall. The city experiences two distinct seasons: the wet season and the dry season.

Wet Season (October to March)

The wet season in Pematangsiantar extends from October to March. During this period, the city receives heavy rainfall, with January being the wettest month. The average monthly rainfall during the wet season ranges from 200mm to 400mm.

The temperatures during the wet season range from 24°C to 32°C (75°F to 90°F). The humidity is high, averaging around 85%. It is important to pack appropriate rain gear and plan your outdoor activities accordingly during this time.

Dry Season (April to September)

The dry season in Pematangsiantar lasts from April to September. This period is characterized by lower rainfall and slightly cooler temperatures. The average monthly rainfall during the dry season ranges from 50mm to 150mm.

The temperatures during the dry season range from 22°C to 30°C (72°F to 86°F). The humidity is still relatively high, averaging around 80%. The dry season is a popular time for tourists to visit Pematangsiantar due to the more pleasant weather conditions.

Temperature

Pematangsiantar enjoys a tropical climate, which means the temperatures remain fairly consistent throughout the year. The average annual temperature in Pematangsiantar is around 27°C (81°F).

The warmest months are typically between May and October, with temperatures reaching up to 32°C (90°F). The coolest months are between December and February, with temperatures around 24°C (75°F). It is important to dress accordingly and stay hydrated when visiting Pematangsiantar.

Humidity

Pematangsiantar experiences high humidity levels throughout the year due to its tropical climate. The average annual humidity in Pematangsiantar is around 82%. During the wet season, the humidity can reach up to 90%, making it feel even hotter.

Precipitation

Pematangsiantar receives a significant amount of rainfall, especially during the wet season. The average annual precipitation in Pematangsiantar is around 2,500mm (98 inches). The wettest months are January and February, with an average monthly rainfall of around 400mm (16 inches).

It is important to note that rainfall can vary from year to year, and these averages are based on historical data. It is always a good idea to check the weather forecast before your trip to Pematangsiantar and pack accordingly.

Conclusion

Pematangsiantar, Indonesia, has a tropical rainforest climate with high temperatures and abundant rainfall throughout the year. The wet season extends from October to March, with heavy rainfall and high humidity. The dry season lasts from April to September, with lower rainfall and slightly cooler temperatures. The average annual temperature in Pematangsiantar is around 27°C (81°F), with the warmest months being between May and October. The city receives an average annual precipitation of around 2,500mm (98 inches), with the wettest months being January and February. Whether you visit during the wet or dry season, make sure to pack appropriate clothing and plan your activities accordingly to make the most of your trip to Pematangsiantar.