Last updated: January 18, 2025
Negeri Sembilan, Malaysia, exemplifies a tropical rainforest climate categorized as Koppen-Geiger Af. This region experiences a warm thermal regime with a minimum temperature of 21°C (69°F) in February, reaching an average of 27°C (81°F) throughout the year. Remarkably, peak temperatures can soar to 38°C (101°F) during the warmest month, reflecting the region's characteristic heat. The consistent warm temperatures underscore the overall climatic conditions that foster lush biodiversity and vibrant ecosystems in this Malaysian state.
In Negeri Sembilan, Malaysia, temperature patterns exhibit minimal seasonal variation, characterized by consistently warm conditions throughout the year. The minimum temperatures range from 21°C (69°F) in February to 23°C (73°F) in April, while the average temperatures hover around 27°C (81°F) across most months. Maximum temperatures peak notably in February and March, reaching 38°C (101°F) and 38°C (100°F) respectively, before tapering slightly during the mid-year months of June through September where they stabilize between 34°C (93°F) and 36°C (97°F). This consistent warmth contributes to a humid tropical environment, fostering lush greenery and biodiversity in the region.
In Port Dickson, February experiences a minimum temperature of 24°C (76°F), while March sees a rise to a maximum of 32°C (90°F). For more details on the monthly temperatures in Port Dickson, visit monthly temperatures in Port Dickson.
Precipitation in Negeri Sembilan, Malaysia, exhibits a distinct wet season pattern, with monthly totals peaking during the latter part of the year. The region experiences substantial rainfall, particularly in November, receiving an average of 303 mm (11.9 in) across 28 days. April and October also contribute significant amounts, with precipitation levels of 218 mm (8.6 in) and 241 mm (9.5 in) respectively, underscoring the region's propensity for heavy rainfall during these transitional months.
Throughout the year, rainfall is relatively consistent, though it varies noticeably from month to month. January starts the year with 132 mm (5.2 in) over 16 days, while February sees a decrease to 78 mm (3.1 in) across 13 days, marking the lowest in the annual cycle. The onset of the heavier rains in March (173 mm) and April sets the stage for an intense wet season, which is maintained throughout the subsequent months, culminating in the maximum rainfall recorded in November. This seasonal distribution of precipitation is pivotal for the region's humid tropical climate and supports its rich biodiversity.
In Negeri Sembilan, Malaysia, sunshine duration reflects a dynamic pattern that aligns closely with the region's seasonal transitions. The year begins with a solid 234 hours of sunshine in January, but a noticeable increase is observed in February, reaching 300 hours. As the months progress into spring, March stands out as the peak month, accumulating 322 hours of bright sunshine, which illuminates the lush tropical landscape and supports agricultural practices. This sunny trend continues into April and May, with durations of 292 hours and 293 hours respectively, indicating a robust environment conducive to thriving flora and fauna.
As the year advances into the drier months, sunshine remains consistent, with July and August providing ample light at 308 hours and 303 hours, although slightly lower than March’s peak. Interestingly, the sunshine hours begin to taper off toward the end of the year, with November recording the least sunlight at 254 hours. This gradual decline signifies a shift towards the wetter monsoon season, where cloudy skies and precipitation become more prevalent. Overall, the distribution of sunshine in Negeri Sembilan underscores the climatic nuances of the tropics, emphasizing the importance of sunlight for both ecological balance and the livelihoods of local communities.
The UV Index in Negeri Sembilan, Malaysia, consistently remains in the extreme exposure category throughout the year, highlighting the region's intense solar radiation. Beginning with a UV Index of 13 in January, the levels peak significantly in February at 15, before reaching a maximum of 16 in March. This pattern of high UV levels persists, as values hover between 12 and 15 through the following months. Notably, even during the months with slightly reduced indices, such as June and December (both at 12), the recommendations for sun protection remain critical, with a burn time of just 10 minutes for unprotected skin.
As the year progresses, although the UV Index slightly fluctuates, it remains a crucial consideration for outdoor activities. April and May show prominent levels of 15 and 14, respectively, indicating that residents and visitors should exercise caution due to prolonged sun exposure. The stability in the extreme UV Index across all months reinforces the importance of sun safety measures, such as wearing protective clothing, using sunscreen, and seeking shade, to mitigate health risks associated with overexposure to ultraviolet radiation in this tropical environment.
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In Negeri Sembilan, Malaysia, daylight duration exhibits a relatively stable pattern throughout the year, reflecting the region's equatorial location. January and December experience the shortest daylight at around 11 hours, while the months of February through October consistently enjoy about 12 hours of daylight. This uniformity allows for relatively predictable daily cycles, contributing to the region’s lush ecology and agricultural practices, as the extended daylight hours promote photosynthesis and support diverse plant life.
The slight variation in daylight duration throughout the year also indicates subtle seasonal changes, primarily at the beginning and end of the year. The increase from 11 hours in January to 12 hours in February signifies the gradual transition toward longer days, which remains steady until November, when daylight recedes back to 11 hours. This rhythmic change creates a reliable environment for both residents and wildlife, encouraging outdoor activities and fostering a rich tapestry of biodiversity in Negeri Sembilan's tropical ecosystem.
Port Dickson, Malaysia experiences a tropical climate characterized by warm temperatures throughout the year, with average monthly temperatures ranging from 27°C (81°F) to 28°C (82°F). The hottest months are typically March and April, with maximum temperatures reaching up to 32°C (90°F). Rainfall is significant, particularly from May to November, with November recording the highest precipitation at 310 mm (12.2 in). Despite the rainfall, Port Dickson enjoys ample sunshine, peaking in March with 325 hours. For more information, visit Port Dickson climate.
In conclusion, Negeri Sembilan, Malaysia, embodies a climate characterized by warm temperatures, significant rainfall, high UV exposure, and consistent daylight duration throughout the year. The region's tropical rainforest climate supports a vibrant ecosystem and agricultural productivity, underpinned by the reliable patterns of sunshine and precipitation that foster lush landscapes. The extreme UV Index necessitates awareness and protective measures for residents and visitors alike, while the steady daylight hours facilitate daily activities and natural processes. Collectively, these climatic features not only shape the environmental dynamics of Negeri Sembilan but also influence the lifestyles and practices of its communities, highlighting the intricate relationship between climate and human adaptation.