Annual mean 27°C · wettest around December · prevailing wind W
Warmest
31.0 °C
Coldest
29.1 °C
Wettest
28%
Windiest
2.5 m/s
Prevailing
W
2.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
never good
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Bintulu over the whole year is 27°C. May is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 24°C. Bintulu has no sharply defined rainy season: the chance of rain on a given day runs from 22% in May, the driest month, to 35% in December, the wettest. Winds in Bintulu are highest in March, averaging 1.8 m/s (6 km/h), and lightest in November, at 1.6 m/s (6 km/h). The prevailing wind is from the W. The clearest skies in Bintulu come in July, when the sky is typically 61% covered; February is the cloudiest month, at 72%.
Month by month Bintulu climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
30°C
24°C
35°C
34%
72%
1.7 m/s
1
24
0
February
29°C
24°C
34°C
26%
72%
1.7 m/s
1
30
0
March
30°C
24°C
35°C
23%
71%
1.8 m/s
0
20
0
April
31°C
25°C
36°C
22%
66%
1.8 m/s
1
11
0
May
31°C
25°C
36°C
22%
65%
1.7 m/s
1
11
0
June
30°C
25°C
35°C
24%
64%
1.7 m/s
1
18
0
July
30°C
24°C
36°C
22%
61%
1.7 m/s
1
18
0
August
30°C
24°C
35°C
22%
63%
1.7 m/s
1
20
0
September
30°C
24°C
35°C
28%
63%
1.7 m/s
1
20
0
October
30°C
24°C
35°C
29%
65%
1.7 m/s
1
20
0
November
30°C
24°C
35°C
32%
67%
1.6 m/s
1
16
0
December
30°C
24°C
35°C
35%
69%
1.7 m/s
1
20
0
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Bintulu weather by season
Year round, Bintulu has days of about 29°C at their warmest in February, its coolest month, and 31°C in May, its warmest; the coolest hours of the day run from 24°C to 25°C through the year, and the average temperature over the year is 27°C around the clock. Rain is most likely around December and least likely around May. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Bintulu weather in winterDecember to February
High 30°CLow 24°CRain 32%
Winter in Bintulu has typical daily highs of about 30°C and lows of about 24°C, with a 32% chance of rain on a given day.
Bintulu weather in springMarch to May
High 31°CLow 25°CRain 22%
Spring in Bintulu has typical daily highs of about 31°C and lows of about 25°C, with a 22% chance of rain on a given day.
Bintulu weather in summerJune to August
High 30°CLow 24°CRain 23%
Summer in Bintulu has typical daily highs of about 30°C and lows of about 24°C, with a 23% chance of rain on a given day.
Bintulu weather in autumnSeptember to November
High 30°CLow 24°CRain 30%
Autumn in Bintulu has typical daily highs of about 30°C and lows of about 24°C, with a 30% chance of rain on a given day.
When is the rainy season in Bintulu?
Bintulu has no sharply defined rainy season: the chance of rain on a given day runs from 22% in May, the driest month, to 35% in December, the wettest.
What time of year is Bintulu windiest?
Winds in Bintulu are highest in March, averaging 1.8 m/s (6 km/h), and lightest in November, at 1.6 m/s (6 km/h). The prevailing wind is from the W.
What is the average temperature in Bintulu year round?
The average temperature in Bintulu over the whole year is 27°C. May is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 24°C.