Annual mean 24°C · wettest around August · prevailing wind S
Warmest
28.8 °C
Coldest
25.0 °C
Wettest
77%
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
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 Bacnotan over the whole year is 24°C. May is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 20°C. The rainy (wet) season in Bacnotan runs from May to October, peaking in August with a 75% chance of rain on a given day. The dry season is November to April; December is the driest month, at 40%. Winds in Bacnotan are highest in January, averaging 2.0 m/s (7 km/h), and lightest in May, at 1.8 m/s (6 km/h). The prevailing wind is from the S. The clearest skies in Bacnotan come in March, when the sky is typically 46% covered; August is the cloudiest month, at 81%.
Month by month Bacnotan 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
25°C
20°C
27°C
45%
52%
2.0 m/s
46
42
28
February
26°C
20°C
27°C
42%
48%
2.0 m/s
45
44
27
March
27°C
21°C
29°C
41%
46%
1.9 m/s
39
43
18
April
28°C
22°C
31°C
54%
49%
1.9 m/s
34
39
9
May
28°C
23°C
32°C
65%
60%
1.8 m/s
33
31
7
June
28°C
22°C
31°C
68%
71%
1.9 m/s
34
26
11
July
27°C
22°C
30°C
73%
77%
2.0 m/s
33
23
14
August
26°C
22°C
30°C
75%
81%
2.0 m/s
33
22
15
September
26°C
22°C
30°C
71%
73%
1.8 m/s
33
25
14
October
27°C
22°C
30°C
64%
65%
2.0 m/s
36
29
14
November
27°C
21°C
30°C
55%
55%
1.9 m/s
38
36
15
December
26°C
21°C
28°C
40%
56%
2.0 m/s
43
41
20
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 Bacnotan weather by season
Year round, Bacnotan has days of about 25°C at their warmest in January, its coolest month, and 28°C in May, its warmest; the coolest hours of the day run from 20°C to 23°C through the year, and the average temperature over the year is 24°C around the clock. Rain is most likely around August and least likely around December. 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.
Bacnotan weather in winterDecember to February
High 26°CLow 20°CRain 42%
Winter in Bacnotan has typical daily highs of about 26°C and lows of about 20°C, with a 42% chance of rain on a given day.
Bacnotan weather in springMarch to May
High 28°CLow 22°CRain 54%
Spring in Bacnotan has typical daily highs of about 28°C and lows of about 22°C, with a 54% chance of rain on a given day.
Bacnotan weather in summerJune to August
High 27°CLow 22°CRain 72%
Summer in Bacnotan has typical daily highs of about 27°C and lows of about 22°C, with a 72% chance of rain on a given day.
Bacnotan weather in autumnSeptember to November
High 27°CLow 22°CRain 63%
Autumn in Bacnotan has typical daily highs of about 27°C and lows of about 22°C, with a 63% chance of rain on a given day.
When is the rainy season in Bacnotan?
The rainy (wet) season in Bacnotan runs from May to October, peaking in August with a 75% chance of rain on a given day. The dry season is November to April; December is the driest month, at 40%.
What time of year is Bacnotan windiest?
Winds in Bacnotan are highest in January, averaging 2.0 m/s (7 km/h), and lightest in May, at 1.8 m/s (6 km/h). The prevailing wind is from the S.
What is the average temperature in Bacnotan year round?
The average temperature in Bacnotan over the whole year is 24°C. May is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 20°C.