Tandag weather in July

In July, Tandag sees average daytime highs of 30°C and overnight lows near 25°C, with 210 mm of rain across 26.1 wet days and about 12.5 hours of daylight. It is the 3rd-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 5% of the time in July, and the air most often feels miserable.

Daylight stretches from about 12 h 30 min at the start of July to 12 h 24 min by month's end. Set against the rest of the year, July is Tandag's 12th-clearest and 11th-windiest month. For the whole year in context, see Tandag's year-round climate.

Daytime high
30°
3rd warmest
Overnight low
25°
10th coldest
Rainfall
210 mm
26.1 wet days
Daylight
12 h 30 min
5:26 AM – 5:55 PM
Cloud cover
85%
12th clearest
Wind
6 km/h
11th windiest
Solar energy
5.32 kWh/m²
Travel score
3.0
out of 10

Tandag is city of the Philippines and capital of the province of Surigao del Sur.

Density
99/km²
people per km²
Founded
2007

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical July day in Tandag reaches about 30°C in the afternoon and slips back to 25°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 31°C. Set against its neighbours, July runs on par with June and on par with August.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13025
23025
33025
43025
53025
63025
73025
83025
93025
103025
113025
123025
133025
143025
153025
163025
173025
183025
193025
203025
213025
223025
233025
243025
253025
263025
273025
283025
293025
303025
313025

How July really feels in Tandag

Once humidity and wind are folded in, July averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Tandag weather by month

How July compares with the rest of the year at a glance. July is the 3rd-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 24°51528.811.53.6
Feb28° / 24°36725.811.73.6
Mar28° / 24°27426.911.93.6
Apr29° / 25°16223.712.23.6
May30° / 25°17126.512.43.1
Jun30° / 25°2032612.52.9
Jul30° / 25°21026.112.53.0
Aug31° / 25°20024.612.33.0
Sep30° / 25°19524.912.12.9
Oct30° / 25°21826.711.83.0
Nov29° / 25°25926.211.63.2
Dec28° / 25°35028.711.53.3

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in July, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 8% of July, with mostly cloudy or overcast conditions the remaining 88%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11288
21387
31387
41387
51387
61387
71585
81585
91585
101585
111684
121684
131684
141684
151585
161585
171486
181486
191486
201288
211288
221189
231189
241090
25991
26892
27892
28892
29892
30892
31892

Chance of precipitation in July

Any precipitation

Tandag gets around 210 mm of rain over 26.1 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 84% and peaks near 87% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
187
286
386
486
586
685
785
885
984
1084
1183
1283
1383
1483
1583
1683
1783
1883
1983
2084
2184
2284
2384
2484
2584
2684
2783
2883
2982
3081
3181

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the miserable band about 85% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
11486
21585
31585
41585
51585
61585
71585
81585
91585
101585
111684
121684
131684
141684
151684
161684
171684
181684
191585
201585
211585
221585
231585
241585
251486
261486
271486
281486
291486
301486
311585

Wind in July

Winds average 6 km/h in July.

Across July, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 12 h 30 min at the start of July to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over July. Sunrise moves from 5:23 AM to 5:29 AM, and sunset from 5:54 PM to 5:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.55:235:54
212.55:235:54
312.55:235:55
412.55:245:55
512.55:245:55
612.55:245:55
712.55:245:55
812.55:255:55
912.55:255:55
1012.55:255:55
1112.55:255:55
1212.55:255:55
1312.55:265:55
1412.55:265:55
1512.55:265:55
1612.55:265:55
1712.55:275:55
1812.55:275:55
1912.55:275:55
2012.55:275:55
2112.55:275:55
2212.55:285:55
2312.55:285:55
2412.45:285:55
2512.45:285:55
2612.45:285:54
2712.45:285:54
2812.45:295:54
2912.45:295:54
3012.45:295:54
3112.45:295:54

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.32 kWh/m².

For context, solar energy here swings from a low near 4.14 kWh/m² to a high of 5.87 kWh/m² in April across the year — July's 5.32 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
135.3Bright
145.4Bright
155.4Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.4Bright
305.4Bright
315.4Bright
Planning a trip in July

Hazard calendar for Tandag

In seasonPeak

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

Tandag 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 July a good time to visit Tandag?

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

3.0
Sightseeing
8th-best month of the year
4.2
Beach & pool
6th-best month of the year

July is a weaker month for outdoor sightseeing in Tandag.

What to pack for Tandag in July

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

In July, Tandag sees daytime highs around 30°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 26 days see rain.

light clothesrain gearsun protection

Sea temperature near Tandag in July

The nearest coast averages about 30°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 20 km away) is warmest in June at about 30°C and coldest in February near 28°C.

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

26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Warm
Mar28Tropical
Apr29Tropical
May29Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec29Tropical

UV index in Tandag in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July 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 Tandag peaks around March 22 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 22UV 14Dec 15UV 10
UV index (midday)Level
Jan11Extreme
Feb13Extreme
Mar14Extreme
Apr14Extreme
May13Extreme
Jun12Extreme
Jul13Extreme
Aug14Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec10Very high
Location & terrain

Where is Tandag?

Tandag sits at 9.1°N, 126.2°E, 8 m above sea level, in Philippines. The nearest listed city is Bayugan, 59 km away.

Topography around Tandag

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

Within 3 km, the terrain around Tandag has only modest variations in elevation — a maximum elevation change of 78 m around an average of 5 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 635 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,897 m.

The land around Tandag is covered by water (65%) and trees (22%) within 3 km, water (47%) and trees (44%) within 16 km, and trees (48%) and water (47%) within 80 km.

3 km
78 m
16 km
635 m
80 km
1,897 m
treesgrasslandcroplandartificial surfaceswatermangroves
July weather nearby: Bayugan 59 km · Bah-Bah 61 km · Prosperidad 65 km · San Francisco 66 km · Tagbina 70 km · Cabadbaran 73 km · Butuan 73 km · Libertad 78 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
Roman Catholic 79%other 8%Muslim 6%other Christian 4%

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 Tandag (9.0783°, 126.1986°, 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).