Expand
Contents
- The climate of Ranong
- The best time to visit Ranong
- The worst time to visit Ranong
- Spring weather in Ranong
- Summer weather in Ranong
- Autumn weather in Ranong
- Winter weather in Ranong
- 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 humidity
- Average rainfall
- Average rainfall days
- Average daylight
The climate of Ranong
Situated in Thailand, Ranong boasts a Tropical Monsoon climate, classified as 'Am' according to the Köppen system. All year round, temperature variations are minimal: from annual peak in April of 35°C (95°F) down to 30.5°C (86.9°F) in September and October. Humidity levels follow a similar trend, between 70% in February up to 86% from August to September. Rainfall levels, however, change significantly throughout the year. Beginning with only 10mm (0.39") in January and 16mm (0.63") in February, the amount precipitates dramatically into May with an impressive 497mm (19.57"), reaching the peak of 789mm (31.06") in August. Most of the year's rainfall occurs in the middle months of May to October, leading to distinct dry and wet periods. A similar pattern is observed with the number of rainfall days, ranging from 3 in February to a high of 28 in August.
The best time to visit Ranong
Ideal times for visiting Ranong would be when both temperatures and rainfall are moderate. The period from December to March offers such climatic conditions. During these months, the mercury hovers at a comfortable 30.5°C (86.9°F) to 32.4°C (90.3°F) while the average humidity is 75% to 84%. With rainfall readings of 10mm (0.39") to 65mm (2.56") and just 4 to 5 days of rainfall per month, these conditions provide an excellent opportunity to explore the local attractions without the fear of heavy downpours.
The worst time to visit Ranong
Visitors may wish to avoid the monsoon season, which engulfs Ranong from May to October. The season is marked by intense rainfall, with levels reaching from 497mm (19.57") in May up to 789mm (31.06") in August. The corresponding number of rainfall days jumps to a high of 28 in August, with a monthly average of 23 to 27 days in these months. Despite temperatures remaining within a comfortable range from 30.5°C (86.9°F) to 35°C (95°F), the high humidity ranging from 83% to 86% coupled with frequent showers could affect travel plans.
Spring weather in Ranong
The springs in Ranong, occurring from March to May, sees the onset of the monsoon season, even though the temperatures remain quite favorable. The average temperature during spring varies from 32.4°C (90.3°F) in March to a high of 35°C (95°F) in April, before dropping slightly to 34.6°C (94.3°F) in May. The humidity levels steadily rise from 71% in March to 83% in May. Spring is the time when rainfall begins to increase from 65mm (2.56") in March to 497mm (19.57") in May. On average, there are 5 rainfall days in March which surge to 23 days by May.
Summer weather in Ranong
Ranong's summer spans from June to August, during which the tropical monsoon climate is in full swing. The temperature takes a slight dip from 31.2°C (88.2°F) in June to 30.5°C (86.9°F) in both July and August. Combined with the humidity level peaking at 86% in July and August, it creates a warm and muggy atmosphere. The rainfall in this season reaches its zenith, moving from 649mm (25.55") in June to an intense 789mm (31.06") in August, accompanied by 26 to 28 days of rainfall.
Autumn weather in Ranong
Autumn in Ranong, from September to November, witnesses the tail end of the monsoon season. The temperature remains fairly steady, sitting at 30.5°C (86.9°F) in September and marginally climbing up to 31.4°C (88.5°F) by November. The humidity begins to retreat from 86% in September to a more comfortable 80% in November. While September still experiences substantial rain, it drops to 425mm (16.73") in October and further dips down to 151mm (5.94") in November. Correspondingly, rainfall days decline from 26 in September to 15 in November.
Winter weather in Ranong
Winter in Ranong, which stretches from December to February, brings relief from the heavy rainfall typical of the monsoon. Temperatures during winter remain within a pleasant range, from a low of 31.7°C (89.1°F) in December, slightly falling to 30.9°C (87.6°F) in January, and rising again to 32.8°C (91°F) in February. Similarly, the humidity levels experience a downward trend from 80% in December to 70% in February. The winter months register the lowest rainfall of the year: 46mm (1.81") in December, 10mm (0.39") in January, and 16mm (0.63") in February. The number of rainfall days also dwindles down to single digits, setting the stage for clear, sunny days.
Weather in January
In Ranong, Thailand, January greets the start of the year with largely comfortable weather conditions. As the month progresses, there's a smooth transition from the somewhat cooler months that precede it. The city experiences an average of 10mm (0.39") rainfall over approximately four days, painting a dry canvas compared to the forthcoming months. Weather in January »
Weather in February
Moving through the year, February in Ranong showcases the last traces of dry weather, with slight increments in humidity and rainfall. The average rainfall jumps to 16mm (0.63"), suggesting scant rainfall when compared to the deluge to follow in the subsequent months. Weather in February »
Weather in March
March marks the onset of the wet season in Ranong, as it transitions between dry to drizzly days. Rising from previous values, the average rainfall surges to 65mm (2.56"), demonstrating a substantial meteorological shift. It showcases Ranong's ability to accommodate an array of weather experiences, now with more humid and cloud-filled skies. Weather in March »
Weather in April
Temperature plateaus in the month of April as Ranong swiftly plunges further into the wet season. The area experiences an average rainfall of 153mm (6.02"), making it the first of the heavy rainfall months. The combination of high humidity, increased daylight hours, and waning dry days corroborates this weather shift. Weather in April »
Weather in May
May in Ranong is soaked in rainwaters. A dramatic leap in average rainfall to 497mm (19.57") reaffirms this as a peak wet month. Daily life revolves around the rhythm of the rain, with locals and tourists alike indulging in indoor activities instead. Weather in May »
Weather in June
June extends the embrace of showers begun in May, keeping Ranong in the thick of the wet season. June shares a similar weather profile with May, even though it records the highest rainfall of the year at 649mm (25.55"). Between frequent rainfall days and longer daylight hours, the climate presents a unique mix of sun and showers. Weather in June »
Weather in July
More rainfall, high humidity, and moderate temperatures define July for the coastal city of Ranong. The rain seems to have become a constant companion by this point, with a monthly average rainfall of 621mm (24.45"). Also, the humidity levels stand their ground before climbing down later in the year. Weather in July »
Weather in August
In line with the ongoing wet season, Ranong's weather in August reaches its rainiest point with average rainfall inching up to a considerable 789mm (31.06"). August is undeniably the rainiest month of the year. As the daylight hours contract slightly, temperatures, too, start to dip a fraction. Weather in August »
Weather in September
September rings in the closing stages of the wet season in Ranong. The rainfall average descends to 647mm (25.47"), signalling a gradual retreat from the peak reached in the previous month. This fall in rainfall is coupled with a minor dip in temperature, providing much-needed relief from the monsoon extremities. Weather in September »
Weather in October
The 10th month, October ushers in changing weather as Ranong bids adieu to the wet season. The average rainfall drops significantly to 425mm (16.73"), conveying the first signs of a respite from heavy showers. A little drop in temperature accompanies this change, establishing a downward pattern drivers towards a cooler climate. Weather in October »
Weather in November
November marks a relieving turn in Ranong's weather, with the decreasing trend in rainfall continuing unabated. The average shrinks to 151mm (5.94"), a clear sign that the deluge of previous months is finally receding. Temperatures start aligning with the onset of cooler days, a typical November trait. Weather in November »
Weather in December
Finally, in December, Ranong finds itself on the drier side of the year. With an average rainfall standing only at 46mm (1.81"), Ranong welcomes one of its driest periods. As the year draws to a close, temperatures settle to provide milder days with cooler nights, subtly announcing the return of January’s climatic conditions. Weather in December »
[Resources]Frequently asked questions
What is the driest month in Ranong?
January is the month with the least rainfall in Ranong, Thailand. Rain falls for 4 days and accumulates 10mm (0.39") of precipitation.
How much does it rain in Ranong?
In Ranong, during the entire year, the rain falls for 199 days and collects up to 4067mm (160.12") of precipitation.
What is the least humid month in Ranong?
February is the least humid month in Ranong, Thailand, with an average relative humidity of 70%.
What is the warmest month in Ranong?
March, with its average high-temperature of 35°C (95°F) and an average low-temperature of 23.4°C (74.1°F), holds the record as the warmest month in Ranong, Thailand.
When are the longest days in Ranong?
The month with the longest days is June, with an average of 12h and 42min of daylight.
What month is the coldest in Ranong?
Ranong's lowest temperatures tend to occur in August and September, with an average high-temperature of 30.5°C (86.9°F).
What is the most humid month in Ranong?
The months with the highest humidity in Ranong, Thailand, are August and September, with an average relative humidity of 86%.
What is the wettest month in Ranong?
August is the month with the most rainfall in Ranong. Rain falls for 28 days and accumulates 789mm (31.06") of precipitation.
What is the month with the shortest days in Ranong?
With an average of 11h and 36min of daylight, December has the shortest days of the year in Ranong, Thailand.
Is there Daylight Saving Time (DST) in Ranong?
Ranong, Thailand, does not utilize Daylight Saving Time (DST). +07 timezone is used throughout the entire year.
Average temperature
Ranong, Thailand
The warmest month (with the highest average high temperature) is March (35°C).
The months with the lowest average high temperature are August and September (30.5°C).
The month with the highest average low temperature is May (24.7°C).
The coldest month (with the lowest average low temperature) is January (21.9°C).
Average humidity
Ranong, Thailand
The months with the highest relative humidity are August and September (86%).
The month with the lowest relative humidity is February (70%).
Average rainfall
Ranong, Thailand
- Average rainfall in January:
10mm - Average rainfall in February:
16mm - Average rainfall in March:
65.2mm - Average rainfall in April:
152.6mm - Average rainfall in May:
496.6mm - Average rainfall in June:
649.4mm
- Average rainfall in July:
620.7mm - Average rainfall in August:
789.1mm - Average rainfall in September:
646.5mm - Average rainfall in October:
424.5mm - Average rainfall in November:
151.3mm - Average rainfall in December:
45.5mm
The wettest month (with the highest rainfall) is August (789.1mm).
The driest month (with the least rainfall) is January (10mm).
Average rainfall days
Ranong, Thailand
- Average rainfall days in January:
4 days - Average rainfall days in February:
3 days - Average rainfall days in March:
5 days - Average rainfall days in April:
12 days - Average rainfall days in May:
23 days - Average rainfall days in June:
26 days
- Average rainfall days in July:
27 days - Average rainfall days in August:
28 days - Average rainfall days in September:
26 days - Average rainfall days in October:
23 days - Average rainfall days in November:
15 days - Average rainfall days in December:
7 days
The month with the highest number of rainy days is August (28 days).
The month with the least rainy days is February (3 days).
Average daylight
Ranong, Thailand
- Average daylight in January:
11h and 4min - Average daylight in February:
11h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 4min - Average daylight in June:
12h and 4min
- Average daylight in July:
12h and 4min - Average daylight in August:
12h and 2min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 4min - Average daylight in December:
11h and 4min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
Ranong, Thailand
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
