Tarawa weather in August

In August, Tarawa sees average daytime highs of 28°C and overnight lows near 27°C, with 112 mm of rain across 15.6 wet days and about 12 hours of daylight. It is the 2nd-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 40% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of August to 12 hours by month's end. Set against the rest of the year, August is Tarawa's 2nd-clearest and 11th-windiest month. For the whole year in context, see Tarawa's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
27°
9th coldest
Rainfall
112 mm
15.6 wet days
Daylight
12 hours
6:31 AM – 6:33 PM
Cloud cover
52%
2nd clearest
Wind
16 km/h
11th windiest
Solar energy
6.13 kWh/m²
Travel score
5.4
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical August day in Tarawa reaches about 28°C in the afternoon and slips back to 27°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 29°C. Set against its neighbours, August runs on par with July and on par with September.

24°26°28°30°32°151015202531
Avg high (°C)Avg low (°C)
12826
22826
32826
42826
52826
62826
72826
82826
92826
102826
112826
122827
132827
142827
152827
162827
172827
182827
192827
202827
212827
222827
232827
242827
252827
262827
272827
282827
292827
302827
312827

How August really feels in Tarawa

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

August sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Tarawa weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 26°21117.811.95.1
Feb28° / 26°15614.8125.3
Mar28° / 26°22120.5124.9
Apr28° / 26°20622124.5
May28° / 27°14319.812.14.8
Jun28° / 27°13919.112.14.7
Jul28° / 26°13418.812.14.9
Aug28° / 27°11215.6125.4
Sep28° / 27°8913.9125.5
Oct28° / 27°9112.8125.6
Nov28° / 27°9312.911.95.5
Dec28° / 27°18517.711.95.1

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 19% of August, with mostly cloudy or overcast conditions the remaining 40%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15347
25347
35347
45545
55545
65545
75545
85644
95743
105842
115842
125941
135941
146040
156040
166040
176139
186139
196139
206337
216337
226337
236337
246436
256337
266436
276436
286436
296337
306436
316436

Chance of precipitation in August

Any precipitation

Tarawa gets around 112 mm of rain over 15.6 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 51% and peaks near 62% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
162
261
361
460
559
659
758
857
956
1055
1154
1253
1352
1451
1550
1649
1748
1847
1947
2046
2146
2245
2345
2445
2545
2645
2745
2846
2946
3046
3146

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 75% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
107030
207030
307030
407030
507129
607129
707228
807228
907327
1007426
1107525
1217425
1317524
1417623
1517623
1617722
1717821
1817821
1917920
2017920
2117920
2217920
2317920
2417920
2517821
2617821
2717722
2817722
2917623
3017623
3117623

Wind in August

Winds average 16 km/h in August.

Across August, daily wind ranges from about 16 km/h on the calmest days to 16 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
716light breeze
816light breeze
916light breeze
1016light breeze
1116light breeze
1216light breeze
1316light breeze
1416light breeze
1516light breeze
1616light breeze
1716light breeze
1816light breeze
1916light breeze
2016light breeze
2116light breeze
2216light breeze
2316light breeze
2416light breeze
2516light breeze
2616light breeze
2716light breeze
2816light breeze
2916light breeze
3016light breeze
3116light breeze

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 06 min at the start of August to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over August. Sunrise moves from 6:32 AM to 6:27 AM, and sunset from 6:36 PM to 6:29 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:326:36
212.16:326:36
312.16:326:36
412.16:326:36
512.16:326:35
612.16:326:35
712.16:326:35
812.16:326:35
912.16:326:35
1012.06:326:35
1112.06:326:35
1212.06:316:34
1312.06:316:34
1412.06:316:34
1512.06:316:34
1612.06:316:33
1712.06:316:33
1812.06:316:33
1912.06:306:33
2012.06:306:32
2112.06:306:32
2212.06:306:32
2312.06:296:32
2412.06:296:31
2512.06:296:31
2612.06:296:31
2712.06:286:30
2812.06:286:30
2912.06:286:30
3012.06:286:29
3112.06:276:29

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.13 kWh/m².

For context, solar energy here swings from a low near 5.52 kWh/m² to a high of 6.46 kWh/m² in September across the year — August's 6.13 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
76.0Bright
86.0Bright
96.0Intense
106.0Intense
116.0Intense
126.1Intense
136.1Intense
146.1Intense
156.1Intense
166.1Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.3Intense
236.3Intense
246.3Intense
256.3Intense
266.3Intense
276.3Intense
286.3Intense
296.4Intense
306.4Intense
316.4Intense
Planning a trip in August

Is August a good time to visit Tarawa?

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

5.4
Sightseeing
4th-best month of the year
6.1
Beach & pool
4th-best month of the year

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

What to pack for Tarawa in August

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

In August, Tarawa sees daytime highs around 28°C and nights near 27°C. Pack light clothes, rain gear and sun protection. About 16 days see rain.

light clothesrain gearsun protection

Sea temperature near Tarawa in August

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

The sea offshore is warmest in July at about 29°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°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb28Tropical
Mar28Tropical
Apr29Tropical
May29Tropical
Jun29Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec29Tropical

UV index in Tarawa in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Tarawa peaks around March 14 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 12 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 14UV 16Jun 22UV 12
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar16Extreme
Apr15Extreme
May14Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep14Extreme
Oct14Extreme
Nov13Extreme
Dec12Extreme
Location & terrain

Where is Tarawa?

Tarawa sits at 1.3°N, 173.0°E, 6 m above sea level, in Kiribati. The nearest listed city is Dalap-Uliga-Dorrit, 664 km away.

Topography around Tarawa

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

Within 3 km, the terrain around Tarawa has only modest variations in elevation — a maximum elevation change of 9 m around an average of 0 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 12 m; within 80 km, only modest variations in elevation — a maximum elevation change of 16 m.

The land around Tarawa is covered by water (98%) within 3 km, water (99%) within 16 km, and water (100%) within 80 km.

3 km
9 m
16 km
12 m
80 km
16 m
grasslandartificial surfaceswater
August weather nearby: Dalap-Uliga-Dorrit 664 km · Majuro 665 km · Yaren 705 km · Funafuti 1,294 km · Palikir 1,756 km · Malango 1,865 km · Panatina 1,870 km · Vura 1,872 km

Kiribati travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type I
230 V · 50 Hz
Prices
≈ 65% of US
price level, 2025
GDP per capita
$2,559
2025
Safe drinking water
15%
of population, 2024
Homicide rate
7.1
per 100k, 2012
Road deaths
1.9
per 100k/yr, 2019
Income group
Lower middle
World Bank
Religion
Roman Catholic 59%Kiribati Uniting Church 21%Kiribati Protestant Church 8%Church of Jesus Christ 6%

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 Tarawa (1.3278°, 172.977°, elevation 6 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. 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).