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Contents
- The climate of Samarinda
- The best time to visit Samarinda
- The worst time to visit Samarinda
- Spring weather in Samarinda
- Summer weather in Samarinda
- Autumn weather in Samarinda
- Winter weather in Samarinda
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Samarinda
Situated in Indonesia, Samarinda benefits from a predominantly tropical rainforest climate, as classified under the Köppen climate system. This Af climate type affords the city consistent weather patterns throughout the year, underpinned by high humidity, significant rainfall, and elevated temperatures.
A year-round examination of Samarinda's climate reveals marked continuities, with the average high temperature oscillating from 30.9°C (87.6°F) to 32.6°C (90.7°F), while low temperatures range from 23.7°C (74.7°F) to 24.4°C (75.9°F). Despite minor variances, warmth and heat characterize the city, marking it as a haven for those in search of tropical climates. Furthermore, the point of departure between the highest and lowest recorded temperature attests to this city's remarkably stable climate.
Samarinda's climate merits further analysis in terms of humidity. The relative humidity fluctuates from 77% to 83%, with an average cloud percentage ranging from 32% to 48%. These values affirm the city's classification as a tropical rainforest climate, marked by high levels of humidity.
Another key climatological variable is rainfall. Throughout the year, Samarinda receives substantial amounts of precipitation, from a low of 57mm (2.24") in September to a high of 146mm (5.75") in December. The city also boasts high numbers of rainfall days, with most months recording over 23 days of precipitation.
A year-round examination of Samarinda's climate reveals marked continuities, with the average high temperature oscillating from 30.9°C (87.6°F) to 32.6°C (90.7°F), while low temperatures range from 23.7°C (74.7°F) to 24.4°C (75.9°F). Despite minor variances, warmth and heat characterize the city, marking it as a haven for those in search of tropical climates. Furthermore, the point of departure between the highest and lowest recorded temperature attests to this city's remarkably stable climate.
Samarinda's climate merits further analysis in terms of humidity. The relative humidity fluctuates from 77% to 83%, with an average cloud percentage ranging from 32% to 48%. These values affirm the city's classification as a tropical rainforest climate, marked by high levels of humidity.
Another key climatological variable is rainfall. Throughout the year, Samarinda receives substantial amounts of precipitation, from a low of 57mm (2.24") in September to a high of 146mm (5.75") in December. The city also boasts high numbers of rainfall days, with most months recording over 23 days of precipitation.
The best time to visit Samarinda
Given Samarinda’s consistent tropical climate, the best time to visit largely hinges on an individual's tolerance for rainfall and preference for sunshine. September stands out as the driest month, with the least amount of rainfall recorded at 57mm (2.24"), and the smallest number of rainfall days at 21.5. This month also marks the highest amount of sunshine hours — approximately 9.2 hours, and boasts one of the lowest humidity percentages at 77%.
The worst time to visit Samarinda
The month of December records the highest rainfall in Samarinda, with an average precipitation level of 146mm (5.75") over 29.1 days. Coupled with the highest humidity level of the year at 83%, this period might be less appealing to tourists. Though the city is warm and tropical throughout the year, visitors unaccustomed to high levels of humidity and rainfall might find this period less than ideal.
Spring weather in Samarinda
In Samarinda, the spring months of March to May see average high temperatures from 31.5°C (88.7°F) to 31.9°C (89.4°F), and average low temperatures from 23.9°C (75°F) to 24.3°C (75.7°F).This period witnesses rainfall levels ranging from 134mm (5.28") to 136mm (5.35"). The relative humidity, however, remains steady from 82% to 83%.
Summer weather in Samarinda
Throughout the summer months of June to August, Samarinda's climate remains consistently warm. Average high temperatures fluctuate from 31.2°C (88.2°F) to 32.1°C (89.8°F), while low temperatures vary from 23.7°C (74.7°F) to 24°C (75.2°F). The rainfall during these months ranges from 85mm (3.35") to 108mm (4.25"), slightly less than the previous months, while sunshine hours increase to about 8 hours.
Autumn weather in Samarinda
The autumn period, spanning from September to November, presents a slightly drier climate, with rainfall dropping to its lowest levels at 57mm (2.24") in September. Nonetheless, rainfall does increase towards November reaching 131mm (5.16"). Average high temperatures range from 32.1°C (89.8°F) to 32.3°C (90.1°F), and low temperatures span from 23.9°C (75°F) to 24.4°C (75.9°F) during these months.
Winter weather in Samarinda
During winter, from December to February, Samarinda experiences its highest rainfall levels, peaking at 146mm (5.75") in December. Average high and low temperatures vary modestly between 30.9°C (87.6°F) and 31.5°C (88.7°F), and 23.8°C (74.8°F) and 23.9°C (75°F), respectively. The winter period also records a slight decrease in sunshine hours to approximately 7.4 hours. Still, winter in Samarinda maintains the pattern of warmth and humidity that characterizes the city's climate across the year.
Weather in January
Samarinda's climate enters the year on a warm and wet note, with January's atmosphere characterized by consistent warmth and high humidity. The monthly average temperature ranges from 23.8°C (74.8°F) to 30.9°C (87.6°F). Rainfall occurs frequently, a typical feature of Samarinda's tropical rainforest climate. Weather in January »
Weather in February
Following the January trend, Samarinda in February maintains higher temperatures and significant rainfall. A slight rise in temperature can be noticed, with a range from 23.9°C (75°F) to 31.5°C (88.7°F). Frequently sunny days and continued rainfall lend to lush tropical surroundings. Weather in February »
Weather in March
March weather in Samarinda displays similarity with the previous months when it comes to temperatures, showing only a negligible difference. With temperature limits from 23.9°C (75°F) to 31.5°C (88.7°F), it offers a slightly warmer environment. Weather in March »
Weather in April
April exhibits a slight but noticeable rise in Samarinda's temperature scope, starting at 23.9°C (75°F) and reaching as high as 31.8°C (89.2°F). Yet the shift in weather conditions is not dramatic compared to the previous months. Weather in April »
Weather in May
Samarinda's weather in May exhibits a minor rise in the minimum and maximum temperature from the previous month, ranging from 24.3°C (75.7°F) to 31.8°C (89.2°F). May continues to reflect the stable climate of the region, signified by uniform weather elements, including rainfall, humidity, and UV index. Weather in May »
Weather in June
With the advent of June, the weather in Samarinda remains unwaveringly consistent. The month's temperature brooks a narrow range from 23.8°C (74.8°F) to 31.2°C (88.2°F), very slightly cooler than May. Despite this minor variation, the dominant climate traits remain intact. Weather in June »
Weather in July
The weather for July in Samarinda continues with its tropical consistency. The temperature, ranging from 23.7°C (74.7°F) to 30.9°C (87.6°F), marks a marginal decrease compared to the previous months. Despite slight alterations, the overall weather conformity remains, highlighted by high rainfall, high humidity, and stable UV index. Weather in July »
Weather in August
Samarinda's August weather marks a minor increase in both minimum and maximum temperatures, from 24°C (75.2°F) to 31.3°C (88.3°F). However, the month continues the prevailing climate characteristics, maintaining constant parameters such as rainfall, daylight duration, and UV index. Weather in August »
Weather in September
Samarinda in September witnesses the highest recorded temperature for the year, with the range stretching from 23.9°C (75°F) to 32.1°C (89.8°F). While the temperatures illustrate a degree of fluctuation, the overall weather pattern preserves the traditional tropical rainforest climate structure. Weather in September »
Weather in October
In October, Samarinda experiences a slight rise in temperature, with the range marked between 24.3°C (75.7°F) and 32.6°C (90.7°F). The month retains the steady traits of the annual climate pattern, marked by uniformity in essential weather elements. Weather in October »
Weather in November
November in Samarinda ushers a slight drop in temperature, setting the range from 24.4°C (75.9°F) to 31.3°C (88.3°F). The city's typical weather trend preserves its consistency with marginal changes in elements such as rainfall and atmospheric pressure. Weather in November »
Weather in December
December ushers Samarinda's weather towards a year-end standstill, with a temperature range between 24.1°C (75.4°F) and 31.4°C (88.5°F). This month, while being a bit cooler, aligns seamlessly with the pattern of the previous months. Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Samarinda?
The temperature hits its lowest levels in January and July, recording an average high-temperature of 30.9°C (87.6°F).
What is the most humid month in Samarinda?
The months with the highest humidity are January, April, June and December, with an average relative humidity of 83%.
How many days does it rain in Samarinda?
Throughout the year, there are 310.1 rainfall days, and 1378mm (54.25") of precipitation is accumulated.
What is the month with the least sunshine in Samarinda?
January has the least sunshine of the year, with an average of 7.4h of sunshine.
What are the months with the highest UV index in Samarinda?
The months with the highest UV index are January, February, April through December, with an average maximum UV index of 7.
What is the month with the lowest UV index in Samarinda?
March is the month with the lowest UV index in Samarinda, with an average maximum UV index of 6.
What is the month with the shortest days in Samarinda?
The month with the shortest days is June, with an average of 12h and 6min of daylight.
What is the least humid month in Samarinda?
The least humid month in Samarinda is September, with an average relative humidity of 77%.
What is the driest month in Samarinda?
September is the month with the least rainfall. Rain falls for 21.5 days and accumulates 57mm (2.24") of precipitation.
What are the months with the most sunshine in Samarinda?
September and October, with an average of 9.2h of sunshine, are months with the most sunshine.
What are the warmest months in Samarinda?
In Samarinda, Indonesia, the average highest temperatures are observed in October, with a high of 32.6°C (90.7°F) and a low of 24.3°C (75.7°F).
What is the wettest month in Samarinda?
December is the month with the most rainfall in Samarinda, Indonesia. Rain falls for 29.1 days and accumulates 146mm (5.75") of precipitation.
When are the longest days in Samarinda?
The month with the longest days is December, with an average of 12h and 12min of daylight.
Is there Daylight Saving Time (DST) in Samarinda?
Samarinda does not utilize Daylight Saving Time (DST). WITA timezone is used over the entire year.
Average temperature
Samarinda, Indonesia
The warmest month (with the highest average high temperature) is October (32.6°C).
The months with the lowest average high temperature are January and July (30.9°C).
The month with the highest average low temperature is November (24.4°C).
The coldest month (with the lowest average low temperature) is July (23.7°C).
Average pressure
Samarinda, Indonesia
- Average pressure in January:
1009.1mbar - Average pressure in February:
1009.4mbar - Average pressure in March:
1009.5mbar - Average pressure in April:
1009.1mbar - Average pressure in May:
1008.9mbar - Average pressure in June:
1009.3mbar
- Average pressure in July:
1009.4mbar - Average pressure in August:
1009.7mbar - Average pressure in September:
1009.7mbar - Average pressure in October:
1009.2mbar - Average pressure in November:
1008.4mbar - Average pressure in December:
1008.4mbar
The months with the highest atmospheric pressure are August and September (1009.7mbar).
The months with the lowest atmospheric pressure are November and December (1008.4mbar).
Average wind speed
Samarinda, Indonesia
- Average wind speed in January:
5km/h - Average wind speed in February:
5.8km/h - Average wind speed in March:
5.4km/h - Average wind speed in April:
4.5km/h - Average wind speed in May:
4.7km/h - Average wind speed in June:
5.4km/h
- Average wind speed in July:
6.6km/h - Average wind speed in August:
7.2km/h - Average wind speed in September:
6.9km/h - Average wind speed in October:
5.8km/h - Average wind speed in November:
4.5km/h - Average wind speed in December:
4.6km/h
The windiest month (with the highest average wind speed) is August (7.2km/h).
The calmest months (with the lowest average wind speed) are April and November (4.5km/h).
Average humidity
Samarinda, Indonesia
The months with the highest relative humidity are January, April, June and December (83%).
The month with the lowest relative humidity is September (77%).
Average rainfall
Samarinda, Indonesia
- Average rainfall in January:
126mm - Average rainfall in February:
97mm - Average rainfall in March:
134mm - Average rainfall in April:
140mm - Average rainfall in May:
136mm - Average rainfall in June:
108mm
The wettest month (with the highest rainfall) is December (146mm).
The driest month (with the least rainfall) is September (57mm).
Average rainfall days
Samarinda, Indonesia
- Average rainfall days in January:
27.9 days - Average rainfall days in February:
25.8 days - Average rainfall days in March:
28.3 days - Average rainfall days in April:
27.3 days - Average rainfall days in May:
26.5 days - Average rainfall days in June:
23.3 days
- Average rainfall days in July:
23.4 days - Average rainfall days in August:
24.2 days - Average rainfall days in September:
21.5 days - Average rainfall days in October:
25.8 days - Average rainfall days in November:
27 days - Average rainfall days in December:
29.1 days
The month with the highest number of rainy days is December (29.1 days).
The month with the least rainy days is September (21.5 days).
Average daylight / Average sunshine
Samarinda, Indonesia
- Average daylight in January:
12h and 1min - Average daylight in February:
12h and 1min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 1min - Average daylight in May:
12h and 1min - Average daylight in June:
12h and 1min
- Average daylight in July:
12h and 1min - Average daylight in August:
12h and 1min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 1min - Average daylight in November:
12h and 1min - Average daylight in December:
12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).
- Average sunshine in January:
7h and 2min - Average sunshine in February:
7h and 5min - Average sunshine in March:
7h and 5min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 1min - Average sunshine in June:
8h and 0min
- Average sunshine in July:
8h and 1min - Average sunshine in August:
8h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
9h and 1min - Average sunshine in November:
9h and 1min - Average sunshine in December:
8h and 1min
The months with the most sunshine are September and October (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days
Samarinda, Indonesia
- Average sunshine days in January:
1.9 days - Average sunshine days in February:
1.9 days - Average sunshine days in March:
2 days - Average sunshine days in April:
2.2 days - Average sunshine days in May:
3.3 days - Average sunshine days in June:
4.8 days
- Average sunshine days in July:
5.3 days - Average sunshine days in August:
5.2 days - Average sunshine days in September:
5.7 days - Average sunshine days in October:
3.8 days - Average sunshine days in November:
2 days - Average sunshine days in December:
1.8 days
The month with the most sunshine days is September (5.7 days).
The month with the least sunshine days is December (1.8 days).
Average UV index
Samarinda, Indonesia
The months with the highest UV index are January, February, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is March (UV index 6).
Average cloud cover
Samarinda, Indonesia
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility
Samarinda, Indonesia
The month with the highest visibility is September (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, October, November and December (9km).
Samarinda, Indonesia
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