The best times to visit Na Yai Am for ideal weather are

November 26th to February 18th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

 

 


Other Na Yai Am Travel Info

Weather in Na Yai Am

Temperature

Average temperatures in Na Yai Am vary very little. Considering humidity, temperatures feel hot all year with a fair chance of precipitation about half of the year. The area is far less temperate than some — in the 10th 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 Na Yai Am, the hottest months are April, May, and then June. See average monthly temperatures below. The warmest time of year is generally mid April where highs are regularly around 93.7°F (34.3°C) with temperatures rarely dropping below 77.7°F (25.4°C) at night.

Na Yai Am Temperatures (Fahrenheit)

Key
High
Average
Low

Na Yai Am Temperatures (Celsius)

Key
High
Average
Low

“Feels-Like” Temperatures

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.

Na Yai Am Perceived Temperature (F)

Key
High
Average
Low

Na Yai Am Perceived Temperature (C)

Key
High
Average
Low

 

Average Na Yai Am 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.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 90.4 79.7 71.3
Feb 90.6 81.4 74
Mar 91.8 83 75.9
Apr 93.4 83.9 76.9
May 92.1 83.8 77.5
Jun 90.4 83.2 77.6
Jul 89.2 82.2 77.1
Aug 89.5 82.3 76.9
Sep 88.9 81.3 76.2
Oct 90.2 81.4 75.6
Nov 90.8 81.5 74.6
Dec 90.2 80.2 72

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 32.4 26.5 21.8
Feb 32.6 27.4 23.3
Mar 33.2 28.3 24.4
Apr 34.1 28.8 24.9
May 33.4 28.8 25.3
Jun 32.4 28.4 25.3
Jul 31.8 27.9 25.1
Aug 31.9 27.9 24.9
Sep 31.6 27.4 24.6
Oct 32.3 27.4 24.2
Nov 32.7 27.5 23.7
Dec 32.3 26.8 22.2

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Na Yai Am are December, January, and then February. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early January. For example, on the week of January 1st there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early to mid September with an average of 6 days of significant precipitation the week of September 10th.

When can you find snow in Na Yai Am? 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 Na Yai Am.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Na Yai Am (in).

Key
Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 5% 0 0.9
Feb 13% 0 2.4
Mar 15% 0 4.6
Apr 29% 0 6.4
May 55% 0 16.6
Jun 63% 0 18.7
Jul 64% 0 22.8
Aug 57% 0 15.4
Sep 71% 0 23.9
Oct 43% 0 11
Nov 17% 0 2.8
Dec 2% 0 0.3

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 5 0 2.3
Feb 13 0 6.1
Mar 15 0 11.7
Apr 29 0 16.3
May 55 0 42.2
Jun 63 0 47.5
Jul 64 0 57.9
Aug 57 0 39.1
Sep 71 0 60.7
Oct 43 0 27.9
Nov 17 0 7.1
Dec 2 0 0.8

 

Humidity and Wind

Na Yai Am has some extremely humid months, with other comfortably humid months. The least humid month is January (56.9% relative humidity), and the most humid month is September (82%).

Wind in Na Yai Am is usually extremely calm. The windiest month is December, followed by November and January. December’s average wind speed of around 3.5 knots (4 MPH or 6.5 KPH) is considered “light air.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in mid December where average top sustained speeds reach 8.1 knots, which is considered a gentle breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Na Yai Am.

Key
Avg. Relative Humidity

Wind

The graph below shows wind speed (max and average) in knots.

Key
Max Sustained Wind
Average Daily Wind

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 2.9 Barely noticeable 7.1 Gentle breeze
Feb 1.7 Barely noticeable 5.5 Light breeze
Mar 1.6 Barely noticeable 5.3 Gentle breeze
Apr 1.3 Barely noticeable 4.9 Light breeze
May 1.2 Barely noticeable 4.8 Gentle breeze
Jun 1.6 Barely noticeable 5.2 Light breeze
Jul 1.6 Barely noticeable 5.5 Gentle breeze
Aug 1.5 Barely noticeable 5.2 Light breeze
Sep 1.1 Barely noticeable 4.7 Gentle breeze
Oct 1.8 Barely noticeable 5.3 Light breeze
Nov 3.4 Barely noticeable 7.4 Gentle breeze
Dec 3.5 Barely noticeable 7.5 Gentle breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 56.9%
Feb 68.5%
Mar 69.9%
Apr 73%
May 77.5%
Jun 78.9%
Jul 79.4%
Aug 79.3%
Sep 82%
Oct 77.1%
Nov 65.4%
Dec 57.7%

 

Is it Safe to Travel to Na Yai Am?

Our best data indicates this area is somewhat safe, but with extra warnings in a few regions. As of Dec 04, 2023 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 Nov 27, 2023.


 

The Busiest and Least Crowded Months

The busiest month for tourism in Na Yai Am, Thailand is December, followed by May 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 Na Yai Am in September. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month

 

Most Popular Months to Visit

Key
Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is somewhat extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 65.1 in September means 65.1% of the tourists vs. December.

 

 

Overall Na Yai Am Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel warm. Highs range from 93.7°F (34.3°C) and 90.9°F (32.7°C) with similar temperatures in the later months. Rain is very common with 5 to 17 days of significant precipitation per month. Spring is fairly slow 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 the most precipitation with 18 to 20 days of precipitation per month. June – August is the second busiest season for tourism in Na Yai Am, so lodging and other accommodations may cost slightly more.

Fall (September through November)

Fall daily highs range from 91.8°F (33.2°C) and 88.1°F (31.2°C), which will feel very nice given the humidity and wind. It rains or snows a great amount: 5 to 21 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

Winter (December through February)

Weather is perfect this time of year in Na Yai Am to be enjoyable for warm weather travelers. The average high during this season is between 91.3°F (32.9°C) and 89.3°F (31.8°C). On average, it rains or snows a smalll amount: 1 to 4 times per month. These times of year are the busiest with tourists.

 

Best Times to Travel› Thailand › Na Yai Am, Thailand