Annual mean 25°C · wettest around August · prevailing wind S
Warmest
30.1 °C
Coldest
26.2 °C
Wettest
81%
Windiest
2.7 m/s
Prevailing
S
2.4 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
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 Sison over the whole year is 25°C. May is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 21°C. The rainy (wet) season in Sison runs from May to October, peaking in August with a 74% chance of rain on a given day. The dry season is November to April; January is the driest month, at 38%. Winds in Sison are highest in February, averaging 2.3 m/s (8 km/h), and lightest in June, at 2.1 m/s (8 km/h). The prevailing wind is from the S. The clearest skies in Sison come in March, when the sky is typically 48% covered; August is the cloudiest month, at 82%.
Month by month Sison 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
26°C
21°C
29°C
38%
53%
2.2 m/s
34
44
21
February
27°C
21°C
29°C
40%
50%
2.3 m/s
33
44
20
March
28°C
22°C
31°C
47%
48%
2.3 m/s
30
34
14
April
29°C
23°C
33°C
53%
52%
2.3 m/s
26
28
7
May
30°C
24°C
34°C
62%
63%
2.2 m/s
25
23
5
June
29°C
23°C
33°C
68%
73%
2.1 m/s
26
21
8
July
27°C
23°C
31°C
71%
78%
2.2 m/s
25
21
11
August
27°C
23°C
31°C
74%
82%
2.2 m/s
25
21
12
September
27°C
23°C
31°C
71%
76%
2.2 m/s
26
22
11
October
28°C
23°C
31°C
66%
67%
2.3 m/s
28
23
11
November
28°C
22°C
31°C
54%
56%
2.1 m/s
29
29
11
December
27°C
22°C
30°C
42%
57%
2.1 m/s
31
37
15
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 Sison weather by season
Year round, Sison has days of about 26°C at their warmest in January, its coolest month, and 30°C in May, its warmest; the coolest hours of the day run from 21°C to 24°C through the year, and the average temperature over the year is 25°C around the clock. Rain is most likely around August and least likely around January. 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.
Sison weather in winterDecember to February
High 27°CLow 21°CRain 40%
Winter in Sison has typical daily highs of about 27°C and lows of about 21°C, with a 40% chance of rain on a given day.
Sison weather in springMarch to May
High 29°CLow 23°CRain 54%
Spring in Sison has typical daily highs of about 29°C and lows of about 23°C, with a 54% chance of rain on a given day.
Sison weather in summerJune to August
High 28°CLow 23°CRain 71%
Summer in Sison has typical daily highs of about 28°C and lows of about 23°C, with a 71% chance of rain on a given day.
Sison weather in autumnSeptember to November
High 28°CLow 23°CRain 64%
Autumn in Sison has typical daily highs of about 28°C and lows of about 23°C, with a 64% chance of rain on a given day.
When is the rainy season in Sison?
The rainy (wet) season in Sison runs from May to October, peaking in August with a 74% chance of rain on a given day. The dry season is November to April; January is the driest month, at 38%.
What time of year is Sison windiest?
Winds in Sison are highest in February, averaging 2.3 m/s (8 km/h), and lightest in June, at 2.1 m/s (8 km/h). The prevailing wind is from the S.
What is the average temperature in Sison year round?
The average temperature in Sison over the whole year is 25°C. May is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 21°C.