Kotabumi weather in July

In July, Kotabumi sees average daytime highs of 31°C and overnight lows near 23°C, with 95 mm of rain across 16.9 wet days and about 11.7 hours of daylight. It is the 8th-warmest and 10th-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 17% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 11 h 42 min at the start of July to 11 h 48 min by month's end. Set against the rest of the year, July is Kotabumi's 2nd-clearest and 6th-windiest month. For the whole year in context, see Kotabumi's year-round climate.

Daytime high
31°
8th warmest
Overnight low
23°
1st coldest
Rainfall
95 mm
16.9 wet days
Daylight
11 h 42 min
6:14 AM – 5:58 PM
Cloud cover
66%
2nd clearest
Wind
7 km/h
6th windiest
Solar energy
4.69 kWh/m²
Travel score
3.6
out of 10

Kotabumi is capital of North Lampung Regency, Lampung Province, Indonesia.

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 31°C through the month.

A typical July day in Kotabumi reaches about 31°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 33°C. Set against its neighbours, July runs on par with June and about 1°C cooler than August.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13123
23123
33123
43123
53123
63123
73123
83123
93123
103123
113123
123123
133123
143123
153123
163123
173123
183123
193123
203123
213123
223123
233223
243223
253223
263223
273223
283223
293223
303223
313223

How July really feels in Kotabumi

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.

Kotabumi weather by month

How July compares with the rest of the year at a glance. July is the 8th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 24°25327.712.22.6
Feb31° / 24°22924.812.22.6
Mar32° / 24°28128.7122.3
Apr32° / 24°2382711.92.4
May32° / 24°16324.311.82.7
Jun31° / 24°10619.811.73.2
Jul31° / 23°9516.911.73.6
Aug32° / 23°7113.411.83.5
Sep33° / 24°6511.5123.1
Oct33° / 24°13317.212.12.7
Nov32° / 24°2302512.22.4
Dec31° / 24°29628.812.32.4

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 23% of July, with mostly cloudy or overcast conditions the remaining 59%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14258
24258
34060
44060
53961
63862
73664
83664
93664
103664
113664
123664
133763
143763
153862
163961
173961
184060
194159
204258
214258
224357
234555
244654
254555
264555
274555
284654
294555
304555
314555

Chance of precipitation in July

Any precipitation

Kotabumi gets around 95 mm of rain over 16.9 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 54% and peaks near 60% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
158
258
358
458
558
658
759
859
959
1060
1160
1259
1359
1459
1558
1657
1757
1856
1955
2054
2153
2252
2351
2450
2548
2647
2746
2845
2945
3044
3144

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the oppressive band about 79% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1057619
2067618
3067717
4077716
5077716
6077815
7077815
8077914
9087814
10087814
11087913
12087913
13087913
14088012
15088012
16088012
17098011
18098011
19098110
20098110
21010819
22010819
23011818
24012808
25013807
26014797
27014797
28015796
29016786
30017776
31118756

Wind in July

Winds average 7 km/h in July.

Across July, daily wind ranges from about 6 km/h on the calmest days to 7 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
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 11 h 42 min at the start of July to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over July. Sunrise moves from 6:12 AM to 6:13 AM, and sunset from 5:56 PM to 6:00 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:125:56
211.76:125:56
311.76:125:56
411.76:135:56
511.76:135:56
611.76:135:57
711.76:135:57
811.76:135:57
911.76:135:57
1011.76:135:57
1111.76:135:58
1211.76:135:58
1311.76:145:58
1411.76:145:58
1511.76:145:58
1611.76:145:58
1711.76:145:59
1811.76:145:59
1911.86:145:59
2011.86:145:59
2111.86:145:59
2211.86:145:59
2311.86:145:59
2411.86:146:00
2511.86:146:00
2611.86:146:00
2711.86:136:00
2811.86:136:00
2911.86:136:00
3011.86:136:00
3111.86:136:00

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.69 kWh/m².

For context, solar energy here swings from a low near 4.48 kWh/m² to a high of 5.72 kWh/m² in September across the year — July's 4.69 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.5Bright
64.5Bright
74.6Bright
84.6Bright
94.6Bright
104.6Bright
114.6Bright
124.6Bright
134.6Bright
144.6Bright
154.6Bright
164.7Bright
174.7Bright
184.7Bright
194.7Bright
204.7Bright
214.8Bright
224.8Bright
234.8Bright
244.8Bright
254.9Bright
264.9Bright
274.9Bright
284.9Bright
295.0Bright
305.0Bright
315.0Bright
Planning a trip in July

Is July a good time to visit Kotabumi?

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

3.6
Sightseeing
1st-best month of the year
5.5
Beach & pool
3rd-best month of the year

July is a weaker month for outdoor sightseeing in Kotabumi.

What to pack for Kotabumi in July

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

In July, Kotabumi sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 17 days see rain.

light clothesrain gearsun protection

UV index in Kotabumi in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kotabumi peaks around February 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 17 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeExtremeFeb 22UV 15Nov 17UV 9
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul9Very high
Aug10Extreme
Sep12Extreme
Oct13Extreme
Nov9Very high
Dec12Extreme

Air quality in Kotabumi in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Kotabumi is worst in October — around 82 µg/m³ PM2.5 (unhealthy), about 2.7× the cleanest month (January, 30 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0306090JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorUnhealthyPoorOct 1380 µg/m³Jan 2330 µg/m³
PM2.5 (µg/m³)Level
Jan30Moderate
Feb31Moderate
Mar36Poor
Apr39Poor
May39Poor
Jun43Poor
Jul47Poor
Aug51Poor
Sep71Unhealthy
Oct82Unhealthy
Nov54Poor
Dec37Poor
Location & terrain

Where is Kotabumi?

Kotabumi sits at 4.8°S, 104.9°E, 37 m above sea level, in Indonesia. The nearest listed city is Terbanggi Besar, 38 km away.

Topography around Kotabumi

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

Within 3 km, the terrain around Kotabumi has only modest variations in elevation — a maximum elevation change of 32 m around an average of 34 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 109 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,072 m.

The land around Kotabumi is covered by trees (64%) and artificial surfaces (30%) within 3 km, trees (82%) within 16 km, and trees (82%) within 80 km.

3 km
32 m
16 km
109 m
80 km
2,072 m
treesgrasslandcroplandartificial surfaces
July weather nearby: Terbanggi Besar 38 km · Metro 57 km · Bandar Lampung 79 km · Baturaja 111 km · Tanjungagung 155 km · Prabumulih 171 km · Indralaya 176 km · Cilegon 185 km

Indonesia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$5,060
2025
Happiness
5.6 / 10
World Happiness, 2025
Safe drinking water
30%
of population, 2024
Homicide rate
0.3
per 100k, 2022
Road deaths
11.3
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 471
Religion
Muslim 87%Protestant 8%Roman Catholic 3%Hindu 2%

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 Kotabumi (-4.8251°, 104.8817°, elevation 37 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. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).