Alofi weather in July

In July, Alofi sees average daytime highs of 25°C and overnight lows near 24°C, with 83 mm of rain across 9.4 wet days and about 11 hours of daylight. It is the 10th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 32% of the time in July, and the air most often feels muggy.

Daylight stretches from about 10 h 54 min at the start of July to 11 h 06 min by month's end. Set against the rest of the year, July is Alofi's 1st-clearest and 3rd-windiest month. For the whole year in context, see Alofi's year-round climate.

Daytime high
25°
10th warmest
Overnight low
24°
3rd coldest
Rainfall
83 mm
9.4 wet days
Daylight
11 hours
6:57 AM – 5:54 PM
Cloud cover
57%
1st clearest
Wind
26 km/h
3rd windiest
Solar energy
3.79 kWh/m²
Travel score
7.1
out of 10

Alofi is capital of Niue.

Density
13/km²
people per km²

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 25°C through the month.

A typical July day in Alofi reaches about 25°C in the afternoon and slips back to 24°C overnight — a 1°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 26°C. Set against its neighbours, July runs on par with June and on par with August.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12524
22524
32524
42524
52524
62524
72524
82524
92524
102524
112524
122524
132524
142524
152524
162524
172524
182523
192523
202523
212523
222523
232523
242523
252523
262523
272423
282423
292423
302423
312423

Alofi weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 26°24820.4134.9
Feb27° / 26°21319.412.64.7
Mar27° / 26°22121.612.14.8
Apr27° / 26°17716.611.65.4
May26° / 25°14012.611.16.3
Jun25° / 24°749.410.96.8
Jul25° / 24°839.4117.1
Aug24° / 23°789.411.47.1
Sep25° / 24°9110.111.96.9
Oct25° / 24°11612.512.46.4
Nov26° / 25°12614.412.95.8
Dec27° / 25°18717.513.15.3

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 21% of July, with mostly cloudy or overcast conditions the remaining 46%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15248
25248
35248
45248
55248
65347
75347
85347
95347
105347
115347
125446
135446
145446
155347
165446
175446
185446
195545
205446
215446
225446
235446
245446
255446
265446
275446
285545
295545
305446
315446

Chance of precipitation in July

Any precipitation

Alofi gets around 83 mm of rain over 9.4 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 30% and peaks near 33% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
128
228
328
429
529
629
729
830
929
1029
1129
1229
1329
1429
1528
1628
1728
1828
1929
2029
2129
2230
2331
2431
2532
2632
2733
2833
2933
3033
3133

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 35% of days. Sticky, muggy-or-worse air turns up on roughly 66% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
109243830
209233830
309233730
409233730
5010233730
6010233730
7010233630
8010243630
9010243630
10011243629
11011243530
12011243530
13011243530
14011243430
15012243430
16012243430
17012243430
18112243430
19112233430
20112233430
21112233430
22112223530
23112223531
24112213531
25112213531
26112203532
27112193632
28112193632
29112193632
30113193632
31113193632

Wind in July

Winds average 26 km/h in July.

Across July, daily wind ranges from about 26 km/h on the calmest days to 26 km/h at its breeziest. It stays fairly steady from day to day.

0102030151015202531
Wind speed (km/h)Feels
126breezy
226breezy
326breezy
426breezy
526breezy
626breezy
726breezy
826breezy
926breezy
1026breezy
1126breezy
1226breezy
1326breezy
1426breezy
1526breezy
1626breezy
1726breezy
1826breezy
1926breezy
2026breezy
2126breezy
2226breezy
2326breezy
2426breezy
2526breezy
2626breezy
2726breezy
2826breezy
2926breezy
3026breezy
3126breezy

Sunrise & sunset in July

DaylightNight

Daylight runs from about 10 h 54 min at the start of July to 11 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over July. Sunrise moves from 6:57 AM to 6:52 AM, and sunset from 5:49 PM to 5:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.96:575:49
210.96:575:49
310.96:575:50
410.96:575:50
510.96:575:50
610.96:575:51
710.96:575:51
810.96:575:51
910.96:575:52
1010.96:575:52
1110.96:575:52
1210.96:575:53
1310.96:575:53
1410.96:575:53
1510.96:575:54
1611.06:575:54
1711.06:565:54
1811.06:565:55
1911.06:565:55
2011.06:565:55
2111.06:565:56
2211.06:555:56
2311.06:555:56
2411.06:555:57
2511.06:555:57
2611.16:545:58
2711.16:545:58
2811.16:535:58
2911.16:535:59
3011.16:535:59
3111.16:525:59

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 3.79 kWh/m².

For context, solar energy here swings from a low near 3.63 kWh/m² to a high of 6.59 kWh/m² in December across the year — July's 3.79 kWh/m² sits near the bottom.

012345151015202531
Solar energy (kWh/m²)Level
13.6Moderate
23.6Moderate
33.6Moderate
43.6Moderate
53.7Moderate
63.7Moderate
73.7Moderate
83.7Moderate
93.7Moderate
103.7Moderate
113.7Moderate
123.7Moderate
133.8Moderate
143.8Moderate
153.8Moderate
163.8Moderate
173.8Moderate
183.8Moderate
193.9Moderate
203.9Moderate
213.9Moderate
223.9Moderate
233.9Moderate
243.9Moderate
253.9Moderate
264.0Moderate
274.0Moderate
284.0Moderate
294.0Moderate
304.0Bright
314.0Bright
Planning a trip in July

Is July a good time to visit Alofi?

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

7.1
Sightseeing
1st-best month of the year
6.2
Beach & pool
2nd-best month of the year

July is one of the better times to visit Alofi for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Alofi in July

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

In July, Alofi sees daytime highs around 25°C and nights near 24°C. Worth packing: light clothes, rain gear and a windbreaker. About 9 days see rain.

light clothesrain geara windbreaker

Sea temperature near Alofi in July

The nearest coast averages about 26°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in March at about 28°C and coldest in August near 25°C.

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

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Tropical
Mar28Tropical
Apr28Tropical
May27Warm
Jun26Warm
Jul26Warm
Aug25Warm
Sep25Warm
Oct26Warm
Nov27Warm
Dec27Warm

UV index in Alofi in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Alofi peaks around February 11 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 11UV 16Jul 11UV 7
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar14Extreme
Apr11Extreme
May8Very high
Jun7Very high
Jul7Very high
Aug8Very high
Sep12Extreme
Oct14Extreme
Nov13Extreme
Dec13Extreme
Location & terrain

Where is Alofi?

Alofi sits at 19.1°S, 169.9°W, 51 m above sea level, in Niue. The nearest listed city is Pago Pago, 537 km away.

Topography around Alofi

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

Within 3 km, the terrain around Alofi has only modest variations in elevation — a maximum elevation change of 82 m around an average of 38 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 93 m; within 80 km, only modest variations in elevation — a maximum elevation change of 90 m.

The land around Alofi is covered by trees (56%) and water (36%) within 3 km, water (68%) and trees (31%) within 16 km, and water (95%) within 80 km.

3 km
82 m
16 km
93 m
80 km
90 m
treesgrasslandartificial surfaceswater
July weather nearby: Pago Pago 537 km · Nuku‘alofa 598 km · Apia 613 km · Mata-Utu 926 km · Avarua 1,086 km · Levuka 1,140 km · Labasa 1,171 km · Nasinu 1,224 km

Niue travel facts

Power plugs
Type I
230 V · 50 Hz
Religion
Ekalesia Niue 62%Latter Day Saints 9%Roman Catholic 8%other 8%

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 Alofi (-19.0529°, -169.9196°, elevation 51 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).