Nan Province Weather in May

Average temperatures, rainfall, sunshine and the best places to visit in Nan Province, Thailand in May.

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Chiang Klang Bo Kluea Nan Pua

Are you planning a trip a to Nan Province, Thailand in May and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Nan Province in May

Nan Province, Thailand is a region in Thailand. May in Nan Province generally has very warm temperatures, with heavy precipitation.

Temperatures

The average maximum temperatures are very warm and range from 30°C (86°F) in Bo Kluea to 35°C (95°F) in Nan. Nighttime temperatures generally drop to 25°C (77°F) in Nan and 19°C (66°F) in Bo Kluea. The temperatures mentioned for daytime and nighttime are general averages. However there can be days that surpass these temperatures. So equip yourself with clothing that can handle the potential heat.

To explore the conditions in Nan Province, Thailand in more detail, check the map below.

Precipitation

In May, precipitation varies across different areas. From heavy rainfall in Nan with an average of 188 mm (7.4 in) to heavy rainfall in Chiang Klang with 234 mm (9.2 in).

Explore Nan Province by month

Pick a month to see the average temperature, rainfall and sunshine in Nan Province — and find the best time to visit. (based on Chiang Klang)

January29°C (84°F) February31°C (88°F) March33°C (91°F) April34°C (93°F) May32°C (90°F) June31°C (88°F) This monthJuly30°C (86°F) August30°C (86°F) September31°C (88°F) October31°C (88°F) November30°C (86°F) December28°C (82°F)
Best Time to Visit Nan Province →

Best Places to Visit in Nan Province in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Nan Province.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Nan Province

What is the weather like in May for some of the most popular destinations in Nan Province, Thailand?

Temperature range in Nan Province (May)

Precipitation variation in Nan Province (May)

Chiang Klang

In May Chiang Klang generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« April
May
June »
April
May
June
Max temperature
34°C (93°F)
32°C (90°F)
31°C (88°F)
Min temperature
22°C (72°F)
23°C (73°F)
23°C (73°F)
Monthly rainfall
94 mm (3.7 in)
234 mm (9.2 in)
318 mm (13 in)
Monthly rainy days
10 days
17 days
18 days
Weather conditions
tolerable
poor
poor
Climate in Chiang Klang →

Bo Kluea

In May Bo Kluea generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 19°C (66°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

« April
May
June »
April
May
June
Max temperature
32°C (90°F)
30°C (86°F)
29°C (84°F)
Min temperature
18°C (64°F)
19°C (66°F)
21°C (70°F)
Monthly rainfall
111 mm (4.4 in)
199 mm (7.8 in)
203 mm (8 in)
Monthly rainy days
11 days
18 days
19 days
Weather conditions
tolerable
tolerable
unpleasant
Climate in Bo Kluea →

Nan

In May Nan generally has very high temperatures with maximum daytime temperatures around 35°C (95°F), minimum nighttime temperatures around 25°C (77°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« April
May
June »
April
May
June
Max temperature
37°C (99°F)
35°C (95°F)
33°C (91°F)
Min temperature
24°C (75°F)
25°C (77°F)
25°C (77°F)
Monthly rainfall
87 mm (3.4 in)
188 mm (7.4 in)
231 mm (9.1 in)
Monthly rainy days
9 days
17 days
17 days
Weather conditions
poor
poor
poor
Climate in Nan →

Pua

In May Pua generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« April
May
June »
April
May
June
Max temperature
34°C (93°F)
33°C (91°F)
31°C (88°F)
Min temperature
22°C (72°F)
23°C (73°F)
23°C (73°F)
Monthly rainfall
83 mm (3.3 in)
218 mm (8.6 in)
314 mm (12 in)
Monthly rainy days
10 days
17 days
18 days
Weather conditions
tolerable
poor
poor
Climate in Pua →

Is your destination not in the list? Have a look at all destinations in Nan Province, in Thailand.

Popular cities in May

Day & night temperatures, rainfall and average weather in Nan Province in May.

City Weather Day temp Night temp Rainfall
Chiang Klang 32°C (90°F) 23°C (73°F) 234 mm (9.2 in)
Bo Kluea 30°C (86°F) 19°C (66°F) 199 mm (7.8 in)
Nan 35°C (95°F) 25°C (77°F) 188 mm (7.4 in)
Pua 33°C (91°F) 23°C (73°F) 218 mm (8.6 in)

Nan Province weather in May: frequently asked questions

What is the weather like in Nan Province, Thailand in May?

Expect poor weather across Nan Province, Thailand in May. The popular destination of Chiang Klang averages 32°C (90°F) by day and 23°C (73°F) at night during this month.

What is the average temperature in Nan Province, Thailand in May?

Daytime temperatures in Chiang Klang peak at roughly 32°C (90°F) in May, dropping to about 23°C (73°F) overnight.

Does Nan Province, Thailand get a lot of rain in May?

Rainfall in Nan Province, Thailand peaks during May. Chiang Klang averages roughly 234 mm (9.2 in), so frequent and sometimes heavy showers are the norm.

Is May a Good Time to Visit Nan Province, Thailand?

In our view, May might not be the best time to travel to Nan Province, Thailand with often poor weather in Chiang Klang.

Generally speaking, the best visiting conditions can be found in January and December offering mostly perfect weather in Chiang Klang. On the other hand, the months of April, May, June, July, August and September tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Nan Province.

Weather and climate has detailed information for every country in the world. Are you going to Thailand? Get detailed historical weather averages for many cities in Thailand.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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