Diwek weather in July

In July, Diwek sees average daytime highs of 31°C and overnight lows near 21°C, with 28 mm of rain across 5.6 wet days and about 11.6 hours of daylight. It is the 7th-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 27% of the time in July, and the air most often feels muggy.

Daylight stretches from about 11 h 36 min at the start of July to 11 h 42 min by month's end. Set against the rest of the year, July is Diwek's 3rd-clearest and 6th-windiest month. For the whole year in context, see Diwek's year-round climate.

Daytime high
31°
7th warmest
Overnight low
21°
2nd coldest
Rainfall
28 mm
5.6 wet days
Daylight
11 h 36 min
5:49 AM – 5:25 PM
Cloud cover
57%
3rd clearest
Wind
5 km/h
6th windiest
Solar energy
5.23 kWh/m²
Travel score
4.9
out of 10

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 Diwek reaches about 31°C in the afternoon and slips back to 21°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 32°C. Set against its neighbours, July runs on par with June and on par with August.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13122
23122
33122
43122
53122
63122
73122
83122
93122
103122
113122
123122
133122
143122
153122
163121
173121
183121
193121
203121
213121
223121
233121
243121
253121
263121
273121
283121
293121
303121
313121

How July really feels in Diwek

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.

Diwek weather by month

How July compares with the rest of the year at a glance. July is the 7th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°28628.312.42.6
Feb31° / 23°27826.712.22.5
Mar31° / 23°2762812.12.6
Apr31° / 23°20224.511.82.9
May31° / 23°8915.211.73.9
Jun31° / 22°538.811.64.6
Jul31° / 21°285.611.64.9
Aug32° / 21°133.311.84.9
Sep32° / 22°235124.2
Oct33° / 23°861212.23.4
Nov32° / 24°18321.412.32.7
Dec31° / 24°26626.512.42.6

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 28% of July, with mostly cloudy or overcast conditions the remaining 45%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15446
25347
35347
45248
55248
65248
75149
85149
95248
105248
115347
125347
135347
145446
155446
165545
175545
185545
195644
205644
215743
225644
235644
245743
255743
265743
275743
285743
295743
305743
315743

Chance of precipitation in July

Any precipitation

Diwek gets around 28 mm of rain over 5.6 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 18% and peaks near 20% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
120
220
320
419
519
619
719
819
919
1019
1118
1218
1318
1418
1518
1618
1718
1818
1918
2018
2118
2218
2317
2417
2516
2616
2715
2815
2914
3013
3113

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the muggy band about 55% of days. Sticky, muggy-or-worse air turns up on roughly 94% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1543493
2544482
3545472
4546472
5647462
6647452
7648452
8649441
9649441
10650431
11651421
12651421
13553411
14553411
15554401
16555391
17556390
18557380
19558370
20658360
21659350
22661330
23662320
24663310
25764290
26765280
27865270
28966250
29967240
301067230
311068220

Wind in July

Winds average 5 km/h in July.

Across July, daily wind ranges from about 5 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
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
306calm
316calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 11 h 36 min at the start of July to 11 h 42 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 5:47 AM to 5:47 AM, and sunset from 5:21 PM to 5:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.65:475:21
211.65:485:22
311.65:485:22
411.65:485:22
511.65:485:22
611.65:485:22
711.65:485:23
811.65:485:23
911.65:485:23
1011.65:495:23
1111.65:495:24
1211.65:495:24
1311.65:495:24
1411.65:495:24
1511.65:495:24
1611.65:495:25
1711.65:495:25
1811.65:495:25
1911.65:495:25
2011.65:495:25
2111.65:495:26
2211.65:495:26
2311.65:485:26
2411.65:485:26
2511.65:485:26
2611.65:485:26
2711.65:485:27
2811.65:485:27
2911.75:485:27
3011.75:485:27
3111.75:475:27

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.23 kWh/m².

For context, solar energy here swings from a low near 4.61 kWh/m² to a high of 6.36 kWh/m² in September across the year — July's 5.23 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.1Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.1Bright
105.1Bright
115.1Bright
125.1Bright
135.1Bright
145.2Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.4Bright
255.4Bright
265.4Bright
275.4Bright
285.5Bright
295.5Bright
305.5Bright
315.5Bright
Planning a trip in July

Hazard calendar for Diwek

In seasonPeak

None of Diwek's seasonal hazards are active in July. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Diwek's monsoon runs November–April, when most of the year's rain falls.

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

Is July a good time to visit Diwek?

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

4.9
Sightseeing
1st-best month of the year
7.3
Beach & pool
2nd-best month of the year

July is a reasonable time to visit Diwek for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Diwek in July

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

In July, Diwek sees daytime highs around 31°C and nights near 21°C. Pack light clothes. Worth having: sun protection. About 6 days see rain.

light clothessun protection

UV index in Diwek 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 Diwek peaks around March 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 15 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highVery highExtremeExtremeMar 18UV 13Jun 15UV 7
UV index (midday)Level
Jan12Extreme
Feb10Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun7High
Jul9Very high
Aug11Extreme
Sep12Extreme
Oct11Extreme
Nov10Very high
Dec11Extreme

Air quality in Diwek 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 Diwek is worst in May — around 101 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyMay 13101 µg/m³Aug 2267 µg/m³
PM2.5 (µg/m³)Level
Jan76Unhealthy
Feb71Unhealthy
Mar87Unhealthy
Apr99Unhealthy
May101Unhealthy
Jun95Unhealthy
Jul81Unhealthy
Aug66Unhealthy
Sep69Unhealthy
Oct80Unhealthy
Nov87Unhealthy
Dec81Unhealthy
Location & terrain

Where is Diwek?

Diwek sits at 7.6°S, 112.2°E, 53 m above sea level, in Indonesia. The nearest listed city is Jombang, 4.0 km away.

Topography around Diwek

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

Within 3 km, the terrain around Diwek has only modest variations in elevation — a maximum elevation change of 24 m around an average of 51 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 236 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,305 m.

The land around Diwek is covered by cropland (42%), artificial surfaces (29%) and trees (28%) within 3 km, cropland (60%) and trees (20%) within 16 km, and trees (47%) and cropland (34%) within 80 km.

3 km
24 m
16 km
236 m
80 km
3,305 m
treesgrasslandcroplandartificial surfaceswaterwetland
July weather nearby: Jombang 4.0 km · Ngoro 12 km · Mojoagung 13 km · Kertosono 14 km · Pare 21 km · Soko 24 km · Mojokerto 26 km · Gampengrejo 30 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 Diwek (-7.579°, 112.2311°, elevation 53 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).