The best times to visit Samut Prakan for ideal weather are
November 19th to April 1st
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Samut Prakan Travel Guide
Other Samut Prakan Travel Info
Weather in Samut Prakan
Average temperatures in Samut Prakan vary very little. Considering humidity, temperatures feel hot all year with a fair chance of precipitation about half of the year. The area is less temperate than some — in the 15th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Samut Prakan, the hottest months are May, April, and then June. See average monthly temperatures below. The warmest time of year is generally early May where highs are regularly around 92.2°F (33.4°C) with temperatures rarely dropping below 82.3°F (27.9°C) at night.
Samut Prakan Temperatures (Fahrenheit)
Samut Prakan Temperatures (Celsius)
The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.
Samut Prakan Perceived Temperature (F)
Samut Prakan Perceived Temperature (C)
Average Samut Prakan Temperatures by Month
Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Samut Prakan are December, February, and then January. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid December. For example, on the week of December 17th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early October with an average of 4 days of significant precipitation the week of October 1st.
When can you find snow in Samut Prakan? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Samut Prakan.
Snow on the Ground
The graph below shows the average snow on the ground in Samut Prakan (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
Samut Prakan has some very humid months, and above average humidity throughout the year. The least humid month is December (62.8% relative humidity), and the most humid month is October (74.9%).
Wind in Samut Prakan is usually calm. The windiest month is June, followed by March and July. June’s average wind speed of around 7.2 knots (8.3 MPH or 13.3 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in mid June where average top sustained speeds reach 12.7 knots, which is considered a moderate breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Samut Prakan.
The graph below shows wind speed (max and average) in knots.
Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
|Month||Avg. Wind||Avg. Wind Feel||Sustained High Wind||High Wind Feel|
|Jan||4.1||Light breeze||8.9||Gentle breeze|
|Feb||6.2||Light breeze||10.4||Gentle breeze|
|Mar||6.7||Light breeze||11||Gentle breeze|
|Apr||6.3||Light breeze||10.7||Gentle breeze|
|May||6.2||Light breeze||11||Gentle breeze|
|Jun||7.2||Gentle breeze||12.1||Significant breeze|
|Jul||6.6||Light breeze||12||Gentle breeze|
|Aug||5.6||Light breeze||10.6||Gentle breeze|
|Sep||4.7||Light breeze||9.7||Gentle breeze|
|Oct||3.1||Barely noticeable||7.7||Gentle breeze|
|Nov||3.6||Barely noticeable||8.3||Gentle breeze|
|Dec||3.9||Barely noticeable||8.4||Gentle breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Samut Prakan?
Our best data indicates this area is somewhat safe, but with extra warnings in a few regions. As of Oct 07, 2019 there are travel warnings and regional advisories for Thailand; exercise a high degree of caution and avoid some areas. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Aug 22, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Samut Prakan, Thailand is July, followed by June and January. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Samut Prakan in April. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
Overall Samut Prakan Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel very warm. Highs range from 92.2°F (33.4°C) and 87.7°F (30.9°C) with warmer temperatures in the later months. Rain is somewhat common with 2 to 8 days of significant precipitation per month. Spring is the slowest for tourism, which makes it a good time for those looking for deals.
Summer (June through August)
The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see moderate precipitation with 9 to 14 days of precipitation per month. June – August is the busiest season for tourism in Samut Prakan, so lodging and other accommodations may cost more than usual.
Fall (September through November)
Fall daily highs range from 90.7°F (32.6°C) and 88.3°F (31.3°C), which will feel very nice given the humidity and wind. It rains or snows a good amount: 4 to 16 days per month. Tourism is the second busiest during these months due to the weather, so hotels may be slightly higher priced.
Winter (December through February)
Weather is perfect this time of year in Samut Prakan to be enjoyable for warm weather travelers. The average high during this season is between 88.5°F (31.4°C) and 86.2°F (30.1°C). On average, it rains or snows a smalll amount: 1 to 2 times per month. These times of year are fairly slow with tourists.