Planning a trip to Phuket in January? You are in luck! The weather is generally good, with an average maximum temperature of +84°F and approximately 3 sunny days. Just be prepared for some rain, as there are usually around 15 rainy days and 40 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flightsin one click on Avionero.
Average weather
☀️
+84°F
Avg. max. temperature
+72°F
Min.
+97°F
Max.
40 mm
Total precipitation
76%
Avg. humidity
3 m/s
Avg. wind
3 ☀️
Sunny Days
11 ⛅️
Cloudy
15 🌦
Rainy
Our opinion: Phuket has good weather in January.
Average temperature in Phuket in January
Here are the expected maximum, average and minimum temperatures in Phuket for January based on the historical data.
Last Year
Historical Data
Going from a maximum of +93°F during the day to a minimum of +77°F during the night, the temperature in January averages around +91°F.
The average maximum temperature goes down 11% by the end of the month, compared with the beginning of the month, from +91°F to +90°F.
Is Phuket warm or cold in January?
Phuket is typically warm in January.
Maximum temperatures go up compared to the previous month from +84°F to +84°F. The minimum temperature also goes up from +79°F to +79°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
January is one of the coolest months in Phuket, here is the comparison with other months:
Water temperature in Phuket in January
Water in Phuket in January is Very warm. It varies from +81°F to +84°F, with an average of +83°F.This is almost similar to the air temperature, which averages +84°F.
The water temperature in January is one of the coldest of the entire year:
The warmest water temperatures in Phuket are reached in May, when the average sea temperature rises to +87°F. The coldest water temperatures are in January, with an average of +83°F.
Can you swim in Phuket in January?
You can definitely swim in Phuket in January, the water is very warm (+83°F in average), and might even be unpleasant for ones who like it more fresh.
🦭
Cold
Below +61°F
🏄♂️
Fresh
61°F - 70°F
🏊
Comfortable
70°F - 77°F
👙
Warm
77°F - 82°F
🔥
Very warm
+82°C and up
Don't forget sunscreen and a hat, it's going to be hot!
Climate in Phuket in January
Phuket weather looks like this, on average, in January and the surrounding months.
December
January
February
Avg. temperature
+84°F
+84°F
+86°F
Min. temperature
+72°F
+72°F
+48°F
Max. temperature
+97°F
+97°F
+99°F
Rainfall
107 mm
40 mm
29 mm
Wind
4 m/s
3 m/s
3 m/s
Avg. water temperature
+84°F
+83°F
+84°F
Humidity
78%
76%
74%
Air pressure
1010 HPa
1010 HPa
1010 HPa
Sunny days
2
3
4
Cloudy days
9
11
11
Rainy days
18
15
12
Snowy days
0
0
0
January often has better weather than December.The temperature levels stay the same in the area of +84°F for average maximum temperature during the day.As January arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 107 mm to 40 mm.It feels drier, as humidity decreases from 78% to 76%.Winds are calmer in comparison to December, going down from 4 m/s to 3 m/s on average.The good news is there are likely to be more sunny days in January, from 2 to 3.
February brings much the same weather, it remains good.
Wind speed in Phuket in January based on historical data.
Last Year
Historical Data
The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Phuket is gradually increasing during January, going from 4 m/s to 4 m/s over the course of the month.
Rain
Amount of rainfall in mm during January in Phuket based on historical data.
Last Year
Historical Data
Typically, there is a 42% chance of rain on an average day in January, with total rainfall of approximately 40 mm. The maximum amount of rainfall per day is around 16 mm, which is considered light rain.January is a pretty wet month with over 13 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how January is compared with other months in the amount of precipitation, total mm:
Phuket wettest month is October, where a typical day has a 81% chance of precipitation and 269 mm of rainfall per day. February, on the other hand, is the driest month with a mere 41% chance of precipitation and 29 mm of rainfall per day.
How was the weather last January in Phuket?
This is the weather in Phuket in January 2023:
1 January
☁️
+91°F
2 January
☁️
+90°F
3 January
☁️
+91°F
4 January
☁️
+91°F
5 January
☀️
+93°F
6 January
🌧️
+91°F
7 January
☁️
+86°F
8 January
☁️
+90°F
9 January
☁️
+90°F
10 January
☁️
+90°F
11 January
☁️
+91°F
12 January
☁️
+92°F
13 January
☁️
+91°F
14 January
☁️
+94°F
15 January
☁️
+92°F
16 January
☁️
+92°F
17 January
☁️
+92°F
18 January
☁️
+92°F
19 January
☁️
+93°F
20 January
☁️
+88°F
21 January
☁️
+93°F
22 January
☁️
+93°F
23 January
☁️
+92°F
24 January
☁️
+91°F
25 January
🌧️
+90°F
26 January
☁️
+89°F
27 January
☁️
+90°F
28 January
☁️
+89°F
29 January
☁️
+87°F
30 January
☀️
+87°F
31 January
☁️
+89°F
In January 2023 Phuket had 2 sunny days, 27 cloudy days, and 2 rainy days. The average maximum temperature was +91°F, with an absolute maximum of +93°F and a minimum of +86°F. The average humidity was 81%, with a maximum of 99% and a minimum of 44%. The average wind speed was 3 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in January?
Climate Change Over the Years
This is how Phuket climate has changed over the last 43 years.
The climate in Phuket in January has not changed that much over the last 43 years.
The average temperature was the lowest in 1994 (+82°F) and the highest in 2019 (+91°F). The driest year was 1981 with only 1340 mm of rainfall, and the wettest year was 2017 with 2500 mm.
FAQ
Frequently asked questions about the weather in Phuket in January:
Is January a good time to visit Phuket?
January is a really good time to go to Phuket. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Phuket.
Can you sunbathe in Phuket in January?
January is warm in Phuket. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.
Can you swim in Phuket in January?
Yes, you can swim in Phuket in January, the water is very warm, with temperature averaging at +83°F, but it's important to manage hydration and sun exposure.
Is Phuket rainy in January?
Phuket is usually dry in January. Plan your packing around outdoor activities and exploring.
Is it sunny in Phuket in January?
Usually, it’s not very sunny in Phuket in January, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
Other cities in Thailand
Check out the weather for other cities in Thailand.
For this page, we’ve looked at the typical weather in Phuket, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.