Calauag weather in September

In September, Calauag sees average daytime highs of 31°C and overnight lows near 26°C, with 290 mm of rain across 25.5 wet days and about 12.1 hours of daylight. It is the 6th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 3% of the time in September, and the air most often feels miserable.

Daylight stretches from about 12 h 18 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Calauag's 10th-clearest and 9th-windiest month. For the whole year in context, see Calauag's year-round climate.

Daytime high: 31°; 6th warmest
Overnight low: 26°; 8th coldest
Rainfall: 290 mm; 25.5 wet days
Daylight: 12 h 06 min; 5:43 AM – 5:47 PM
Cloud cover: 87%; 10th clearest
Wind: 10 km/h; 9th windiest
Solar energy: 4.91 kWh/m²
Travel score: 2.8; out of 10

Calauag is municipality of the Philippines in the province of Quezon.

Density: 212/km²; people per km²
Founded: 1851

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← August Calauag year-round climate October →Best places to visit in September

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical September day in Calauag reaches about 31°C in the afternoon and slips back to 26°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, September runs on par with August and on par with October.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30
Avg low (°C)	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26

	Avg high (°C)	Avg low (°C)
1	31	26
2	31	26
3	31	26
4	31	26
5	31	26
6	31	26
7	31	26
8	31	26
9	31	26
10	31	26
11	31	26
12	31	26
13	31	26
14	31	26
15	31	26
16	30	26
17	30	26
18	30	26
19	30	26
20	30	26
21	30	26
22	30	26
23	30	26
24	30	26
25	30	26
26	30	26
27	30	26
28	30	26
29	30	26
30	30	26

How September really feels in Calauag

Once humidity and wind are folded in, September averages 30 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Calauag weather by month

How September compares with the rest of the year at a glance. September is the 6th-warmest and 2nd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	28° / 24°	85	12.7	11.3	5.8
Feb	29° / 24°	65	10.1	11.5	5.5
Mar	30° / 24°	84	12.5	11.9	4.9
Apr	31° / 25°	68	13.2	12.3	4.0
May	32° / 26°	180	22.1	12.6	3.0
Jun	31° / 26°	234	25.9	12.8	2.6
Jul	31° / 26°	311	27.3	12.7	2.7
Aug	31° / 26°	242	24.9	12.5	2.9
Sep	31° / 26°	290	25.5	12.1	2.8
Oct	30° / 25°	255	25.1	11.7	3.2
Nov	29° / 25°	201	23	11.4	3.6
Dec	28° / 25°	224	20.5	11.2	4.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 3% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 7% of September, with mostly cloudy or overcast conditions the remaining 90%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	12	12	11	11	11	10	10	10	9	9	9	8	8	7	7	7	8	8	8	10	10	10	10	12	12	12	12	13	14	14
Cloudier (%)	88	88	89	89	89	90	90	90	91	91	91	92	92	93	93	93	92	92	92	90	90	90	90	88	88	88	88	87	86	86

	Clearer (%)	Cloudier (%)
1	12	88
2	12	88
3	11	89
4	11	89
5	11	89
6	10	90
7	10	90
8	10	90
9	9	91
10	9	91
11	9	91
12	8	92
13	8	92
14	7	93
15	7	93
16	7	93
17	8	92
18	8	92
19	8	92
20	10	90
21	10	90
22	10	90
23	10	90
24	12	88
25	12	88
26	12	88
27	12	88
28	13	87
29	14	86
30	14	86

Chance of precipitation in September

Any precipitation

Calauag gets around 290 mm of rain over 25.5 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 85% and peaks near 87% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	79	80	80	80	81	82	82	83	84	85	85	86	86	87	87	87	87	87	87	87	87	87	87	86	86	86	86	86	86	85

	Rain chance (%)
1	79
2	80
3	80
4	80
5	81
6	82
7	82
8	83
9	84
10	85
11	85
12	86
13	86
14	87
15	87
16	87
17	87
18	87
19	87
20	87
21	87
22	87
23	87
24	86
25	86
26	86
27	86
28	86
29	86
30	85

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the miserable band about 98% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Oppressive (%)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	3	3	3	3	4	4	4	4	5	5	5	6
Miserable (%)	99	99	99	99	99	99	99	99	99	99	99	99	99	99	98	98	98	98	97	97	97	97	96	96	96	96	95	95	95	94

	Oppressive (%)	Miserable (%)
1	1	99
2	1	99
3	1	99
4	1	99
5	1	99
6	1	99
7	1	99
8	1	99
9	1	99
10	1	99
11	1	99
12	1	99
13	1	99
14	1	99
15	2	98
16	2	98
17	2	98
18	2	98
19	3	97
20	3	97
21	3	97
22	3	97
23	4	96
24	4	96
25	4	96
26	4	96
27	5	95
28	5	95
29	5	95
30	6	94

Wind in September

Winds average 10 km/h in September.

Across September, daily wind ranges from about 10 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	10	calm
2	10	calm
3	10	calm
4	10	calm
5	10	calm
6	10	calm
7	10	calm
8	10	calm
9	10	calm
10	10	calm
11	10	calm
12	10	calm
13	10	calm
14	10	calm
15	10	calm
16	10	calm
17	10	calm
18	10	calm
19	10	calm
20	10	calm
21	10	calm
22	10	calm
23	10	calm
24	10	calm
25	10	calm
26	10	calm
27	10	calm
28	10	calm
29	10	calm
30	10	calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 18 min at the start of September to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over September. Sunrise moves from 5:42 AM to 5:43 AM, and sunset from 5:59 PM to 5:37 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	12.3	12.3	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.0	12.0	12.0	12.0	12.0	12.0	12.0	11.9	11.9	11.9	11.9	11.9
Sunrise (AM)	5:42	5:42	5:42	5:42	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:43
Sunset (PM)	5:59	5:58	5:57	5:57	5:56	5:55	5:54	5:54	5:53	5:52	5:51	5:51	5:50	5:49	5:48	5:47	5:47	5:46	5:45	5:44	5:44	5:43	5:42	5:41	5:41	5:40	5:39	5:38	5:38	5:37

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.3	5:42	5:59
2	12.3	5:42	5:58
3	12.2	5:42	5:57
4	12.2	5:42	5:57
5	12.2	5:43	5:56
6	12.2	5:43	5:55
7	12.2	5:43	5:54
8	12.2	5:43	5:54
9	12.2	5:43	5:53
10	12.2	5:43	5:52
11	12.1	5:43	5:51
12	12.1	5:43	5:51
13	12.1	5:43	5:50
14	12.1	5:43	5:49
15	12.1	5:43	5:48
16	12.1	5:43	5:47
17	12.1	5:43	5:47
18	12.1	5:43	5:46
19	12.0	5:43	5:45
20	12.0	5:43	5:44
21	12.0	5:43	5:44
22	12.0	5:43	5:43
23	12.0	5:43	5:42
24	12.0	5:43	5:41
25	12.0	5:43	5:41
26	11.9	5:43	5:40
27	11.9	5:43	5:39
28	11.9	5:43	5:38
29	11.9	5:43	5:38
30	11.9	5:43	5:37

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.91 kWh/m².

For context, solar energy here swings from a low near 3.71 kWh/m² to a high of 6.22 kWh/m² in April across the year — September's 4.91 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	5.2	5.2	5.1	5.1	5.1	5.1	5.1	5.1	5.0	5.0	5.0	5.0	4.9	4.9	4.9	4.9	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.7	4.7	4.7	4.7	4.7
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	5.2	Bright
2	5.2	Bright
3	5.1	Bright
4	5.1	Bright
5	5.1	Bright
6	5.1	Bright
7	5.1	Bright
8	5.1	Bright
9	5.0	Bright
10	5.0	Bright
11	5.0	Bright
12	5.0	Bright
13	4.9	Bright
14	4.9	Bright
15	4.9	Bright
16	4.9	Bright
17	4.8	Bright
18	4.8	Bright
19	4.8	Bright
20	4.8	Bright
21	4.8	Bright
22	4.8	Bright
23	4.8	Bright
24	4.8	Bright
25	4.8	Bright
26	4.7	Bright
27	4.7	Bright
28	4.7	Bright
29	4.7	Bright
30	4.7	Bright

Planning a trip in September

Hazard calendar for Calauag

In seasonPeak

In September, Calauag sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Calauag sits in the Pacific typhoon belt; the season peaks July–October.

Pacific typhoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is September a good time to visit Calauag?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

2.8

Sightseeing

10th-best month of the year

4.1

Beach & pool

10th-best month of the year

September is a weaker month for outdoor sightseeing in Calauag.

What to pack for Calauag in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Calauag sees daytime highs around 31°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection. About 26 days see rain.

light clothesrain gearsun protection

Sea temperature near Calauag in September

The nearest coast averages about 29°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 26 km away) is warmest in June at about 30°C and coldest in January near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	26	26	27	28	30	30	30	29	29	29	28	27
Comfort	Warm	Warm	Warm	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Warm

	Sea temperature (°C)	Comfort
Jan	26	Warm
Feb	26	Warm
Mar	27	Warm
Apr	28	Tropical
May	30	Tropical
Jun	30	Tropical
Jul	30	Tropical
Aug	29	Tropical
Sep	29	Tropical
Oct	29	Tropical
Nov	28	Tropical
Dec	27	Warm

UV index in Calauag in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Calauag peaks around April 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 10 at about 9 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	10	11	13	14	12	12	12	13	13	11	9	9
Level	Very high	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high

	UV index (midday)	Level
Jan	10	Very high
Feb	11	Extreme
Mar	13	Extreme
Apr	14	Extreme
May	12	Extreme
Jun	12	Extreme
Jul	12	Extreme
Aug	13	Extreme
Sep	13	Extreme
Oct	11	Extreme
Nov	9	Very high
Dec	9	Very high

Location & terrain

Where is Calauag?

Calauag sits at 14.0°N, 122.3°E, 8 m above sea level, in Philippines. The nearest listed city is Lopez, 9.0 km away.

Topography around Calauag

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Calauag.

Within 3 km, the terrain around Calauag has only modest variations in elevation — a maximum elevation change of 239 m around an average of 25 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 316 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,472 m.

The land around Calauag is covered by trees (45%) and water (39%) within 3 km, trees (64%) and water (27%) within 16 km, and water (58%) and trees (39%) within 80 km.

3 km

239 m

trees 45%

16 km

316 m

trees 64%

80 km

1,472 m

water 58%

treesgrasslandcroplandartificial surfaceswatermangroves

← August Calauag year-round climate October →Best places to visit in September

September weather nearby: Lopez 9.0 km · Gumaca 21 km · Atimonan 40 km · Catanauan 41 km · Jose Pañganiban 57 km · Labo 62 km · Pagbilao 64 km · Mauban 65 km

Philippines travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type A / B / C; 230 V · 60 Hz
Prices: ≈ 33% of US; price level, 2025
GDP per capita: $4,171; 2025
Happiness: 6.2 / 10; World Happiness, 2025
Safe drinking water: 48%; of population, 2024
Homicide rate: 4.3; per 100k, 2023
Road deaths: 12; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: High; EF EPI 569
Religion

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Calauag (13.9575°, 122.288°, elevation 8 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	31	26
2	31	26
3	31	26
4	31	26
5	31	26
6	31	26
7	31	26
8	31	26
9	31	26
10	31	26
11	31	26
12	31	26
13	31	26
14	31	26
15	31	26
16	30	26
17	30	26
18	30	26
19	30	26
20	30	26
21	30	26
22	30	26
23	30	26
24	30	26
25	30	26
26	30	26
27	30	26
28	30	26
29	30	26
30	30	26

	Clearer (%)	Cloudier (%)
1	12	88
2	12	88
3	11	89
4	11	89
5	11	89
6	10	90
7	10	90
8	10	90
9	9	91
10	9	91
11	9	91
12	8	92
13	8	92
14	7	93
15	7	93
16	7	93
17	8	92
18	8	92
19	8	92
20	10	90
21	10	90
22	10	90
23	10	90
24	12	88
25	12	88
26	12	88
27	12	88
28	13	87
29	14	86
30	14	86

	Rain chance (%)
1	79
2	80
3	80
4	80
5	81
6	82
7	82
8	83
9	84
10	85
11	85
12	86
13	86
14	87
15	87
16	87
17	87
18	87
19	87
20	87
21	87
22	87
23	87
24	86
25	86
26	86
27	86
28	86
29	86
30	85

	Oppressive (%)	Miserable (%)
1	1	99
2	1	99
3	1	99
4	1	99
5	1	99
6	1	99
7	1	99
8	1	99
9	1	99
10	1	99
11	1	99
12	1	99
13	1	99
14	1	99
15	2	98
16	2	98
17	2	98
18	2	98
19	3	97
20	3	97
21	3	97
22	3	97
23	4	96
24	4	96
25	4	96
26	4	96
27	5	95
28	5	95
29	5	95
30	6	94

	Avg high (°C)	Avg low (°C)
1	31	26
2	31	26
3	31	26
4	31	26
5	31	26
6	31	26
7	31	26
8	31	26
9	31	26
10	31	26
11	31	26
12	31	26
13	31	26
14	31	26
15	31	26
16	30	26
17	30	26
18	30	26
19	30	26
20	30	26
21	30	26
22	30	26
23	30	26
24	30	26
25	30	26
26	30	26
27	30	26
28	30	26
29	30	26
30	30	26

	Clearer (%)	Cloudier (%)
1	12	88
2	12	88
3	11	89
4	11	89
5	11	89
6	10	90
7	10	90
8	10	90
9	9	91
10	9	91
11	9	91
12	8	92
13	8	92
14	7	93
15	7	93
16	7	93
17	8	92
18	8	92
19	8	92
20	10	90
21	10	90
22	10	90
23	10	90
24	12	88
25	12	88
26	12	88
27	12	88
28	13	87
29	14	86
30	14	86

	Rain chance (%)
1	79
2	80
3	80
4	80
5	81
6	82
7	82
8	83
9	84
10	85
11	85
12	86
13	86
14	87
15	87
16	87
17	87
18	87
19	87
20	87
21	87
22	87
23	87
24	86
25	86
26	86
27	86
28	86
29	86
30	85

	Oppressive (%)	Miserable (%)
1	1	99
2	1	99
3	1	99
4	1	99
5	1	99
6	1	99
7	1	99
8	1	99
9	1	99
10	1	99
11	1	99
12	1	99
13	1	99
14	1	99
15	2	98
16	2	98
17	2	98
18	2	98
19	3	97
20	3	97
21	3	97
22	3	97
23	4	96
24	4	96
25	4	96
26	4	96
27	5	95
28	5	95
29	5	95
30	6	94

	Avg high (°C)	Avg low (°C)
1	31	26
2	31	26
3	31	26
4	31	26
5	31	26
6	31	26
7	31	26
8	31	26
9	31	26
10	31	26
11	31	26
12	31	26
13	31	26
14	31	26
15	31	26
16	30	26
17	30	26
18	30	26
19	30	26
20	30	26
21	30	26
22	30	26
23	30	26
24	30	26
25	30	26
26	30	26
27	30	26
28	30	26
29	30	26
30	30	26

	Clearer (%)	Cloudier (%)
1	12	88
2	12	88
3	11	89
4	11	89
5	11	89
6	10	90
7	10	90
8	10	90
9	9	91
10	9	91
11	9	91
12	8	92
13	8	92
14	7	93
15	7	93
16	7	93
17	8	92
18	8	92
19	8	92
20	10	90
21	10	90
22	10	90
23	10	90
24	12	88
25	12	88
26	12	88
27	12	88
28	13	87
29	14	86
30	14	86

	Rain chance (%)
1	79
2	80
3	80
4	80
5	81
6	82
7	82
8	83
9	84
10	85
11	85
12	86
13	86
14	87
15	87
16	87
17	87
18	87
19	87
20	87
21	87
22	87
23	87
24	86
25	86
26	86
27	86
28	86
29	86
30	85

	Oppressive (%)	Miserable (%)
1	1	99
2	1	99
3	1	99
4	1	99
5	1	99
6	1	99
7	1	99
8	1	99
9	1	99
10	1	99
11	1	99
12	1	99
13	1	99
14	1	99
15	2	98
16	2	98
17	2	98
18	2	98
19	3	97
20	3	97
21	3	97
22	3	97
23	4	96
24	4	96
25	4	96
26	4	96
27	5	95
28	5	95
29	5	95
30	6	94