Annual mean 28°C · wettest around December · prevailing wind S
Warmest
31.9 °C
Coldest
30.2 °C
Wettest
57%
Windiest
3.7 m/s
Prevailing
S
3.1 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
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 Sentani over the whole year is 28°C. October is the hottest month, with highs of about 32°C; July is the coldest, with lows of about 24°C. Sentani has no sharply defined rainy season: the chance of rain on a given day runs from 43% in August, the driest month, to 56% in December, the wettest. Winds in Sentani are highest in February, averaging 2.4 m/s (9 km/h), and lightest in May, at 1.6 m/s (6 km/h). The prevailing wind is from the S. The clearest skies in Sentani come in August, when the sky is typically 47% covered; March is the cloudiest month, at 56%.
Month by month Sentani 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
31°C
25°C
34°C
52%
53%
2.1 m/s
2
31
0
February
30°C
25°C
33°C
53%
55%
2.4 m/s
2
39
0
March
31°C
25°C
34°C
50%
56%
2.3 m/s
2
33
0
April
31°C
25°C
35°C
55%
54%
1.9 m/s
0
27
0
May
31°C
25°C
35°C
48%
52%
1.6 m/s
1
21
0
June
31°C
25°C
35°C
50%
50%
1.6 m/s
1
26
0
July
31°C
24°C
34°C
49%
51%
1.6 m/s
0
31
0
August
31°C
25°C
34°C
43%
47%
1.8 m/s
1
31
0
September
32°C
25°C
34°C
49%
48%
1.8 m/s
1
27
0
October
32°C
25°C
35°C
49%
49%
1.8 m/s
0
23
0
November
31°C
25°C
35°C
51%
50%
1.8 m/s
1
22
0
December
31°C
25°C
34°C
56%
52%
2.0 m/s
1
30
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 Sentani weather by season
Year round, Sentani has days of about 30°C at their warmest in February, its coolest month, and 32°C in October, 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 28°C around the clock. Rain is most likely around December and least likely around August. 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.
Sentani weather in winterJune to August
High 31°CLow 24°CRain 47%
Winter in Sentani has typical daily highs of about 31°C and lows of about 24°C, with a 47% chance of rain on a given day.
Sentani weather in springSeptember to November
High 31°CLow 25°CRain 50%
Spring in Sentani has typical daily highs of about 31°C and lows of about 25°C, with a 50% chance of rain on a given day.
Sentani weather in summerDecember to February
High 31°CLow 25°CRain 54%
Summer in Sentani has typical daily highs of about 31°C and lows of about 25°C, with a 54% chance of rain on a given day.
Sentani weather in autumnMarch to May
High 31°CLow 25°CRain 51%
Autumn in Sentani has typical daily highs of about 31°C and lows of about 25°C, with a 51% chance of rain on a given day.
When is the rainy season in Sentani?
Sentani has no sharply defined rainy season: the chance of rain on a given day runs from 43% in August, the driest month, to 56% in December, the wettest.
What time of year is Sentani windiest?
Winds in Sentani are highest in February, averaging 2.4 m/s (9 km/h), and lightest in May, at 1.6 m/s (6 km/h). The prevailing wind is from the S.
What is the average temperature in Sentani year round?
The average temperature in Sentani over the whole year is 28°C. October is the hottest month, with highs of about 32°C; July is the coldest, with lows of about 24°C.