Adamstown in Spring
In spring (September, October and November), Adamstown sees average daytime highs around 22°C and overnight lows near 21°C, with 348 mm of rain over about 30 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs climb from about 21°C in early September to 23°C by late November. The sky is clear or mostly clear about 21% of the time across spring, and the air most often feels muggy.
Spring is Adamstown's 3rd-best season to visit on our travel score. Adamstown has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Adamstown's year-round climate.
- Avg daytime high
- 22°C
- 3rd-warmest season
- Avg overnight low
- 21°C
- Rainfall
- 348 mm
- 30 wet days
- Avg wind
- 23 km/h
- Travel score
- 6.4
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Adamstown in Spring
Over the season highs climb from about 21°C in early September to 23°C by late November.
A typical spring day in Adamstown reaches about 22°C and drops to 21°C overnight. The warmest of the three months is November, the coolest September.
Adamstown weather by month
How the three spring months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 25° / 24° | 117 | 12.9 | 13.4 | 6.4 |
| Feb | 26° / 24° | 109 | 12.8 | 12.9 | 6.2 |
| Mar | 26° / 24° | 109 | 12.2 | 12.2 | 6.5 |
| Apr | 25° / 24° | 130 | 12.9 | 11.4 | 6.3 |
| May | 24° / 22° | 107 | 9.8 | 10.8 | 6.8 |
| Jun | 23° / 21° | 121 | 10.3 | 10.5 | 6.5 |
| Jul | 22° / 20° | 102 | 10.1 | 10.6 | 6.5 |
| Aug | 21° / 20° | 113 | 10.2 | 11.1 | 6.5 |
| Sep | 21° / 20° | 106 | 9.7 | 11.8 | 6.4 |
| Oct | 22° / 21° | 134 | 11 | 12.6 | 6.3 |
| Nov | 23° / 22° | 108 | 9.7 | 13.2 | 6.6 |
| Dec | 24° / 23° | 155 | 12.7 | 13.5 | 6.4 |
Cloud cover in Spring
The sky is clear or mostly clear about 21% of the time across spring.
Chance of precipitation in Spring
Adamstown gets around 348 mm of rain over 30 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 23 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 30 min in early September to 13 h 24 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 5.7 kWh/m².
Is spring a good time to visit Adamstown?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Adamstown for sightseeing.
What to pack for Adamstown in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Adamstown sees daytime highs around 22°C and nights near 21°C. Pack sun protection. Worth having: light clothes, rain gear and a windbreaker. About 30 days see rain.
Sea temperature near Adamstown in Spring
The nearest coast averages about 23°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in February at about 27°C and coldest in August near 22°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 26 | 27 | 27 | 26 | 25 | 24 | 23 | 22 | 22 | 23 | 24 | 25 |
| Comfort | Warm | Warm | Warm | Warm | Warm | Refreshing | Refreshing | Refreshing | Refreshing | Refreshing | Refreshing | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 26 | Warm |
| Feb | 27 | Warm |
| Mar | 27 | Warm |
| Apr | 26 | Warm |
| May | 25 | Warm |
| Jun | 24 | Refreshing |
| Jul | 23 | Refreshing |
| Aug | 22 | Refreshing |
| Sep | 22 | Refreshing |
| Oct | 23 | Refreshing |
| Nov | 24 | Refreshing |
| Dec | 25 | Warm |
UV index in Adamstown in Spring
Clear-sky midday UV across spring averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Adamstown peaks around February 10 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 5 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 14 | 15 | 13 | 8 | 6 | 5 | 5 | 7 | 9 | 12 | 14 | 12 |
| Level | Extreme | Extreme | Extreme | Very high | High | Moderate | High | High | Very high | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 15 | Extreme |
| Mar | 13 | Extreme |
| Apr | 8 | Very high |
| May | 6 | High |
| Jun | 5 | Moderate |
| Jul | 5 | High |
| Aug | 7 | High |
| Sep | 9 | Very high |
| Oct | 12 | Extreme |
| Nov | 14 | Extreme |
| Dec | 12 | Extreme |
Where is Adamstown?
Adamstown sits at 25.1°S, 130.1°W, 67 m above sea level, in Pitcairn. The nearest listed city is Punaauia, 2,179 km away.
Topography around Adamstown
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Adamstown.
Within 3 km, the terrain around Adamstown has significant variations in elevation — a maximum elevation change of 318 m around an average of 17 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 318 m; within 80 km, significant variations in elevation — a maximum elevation change of 302 m.
The land around Adamstown is covered by water (88%) within 3 km, water (100%) within 16 km, and water (100%) within 80 km.
Pitcairn travel facts
- Power plugs
- Type I
- 230 V · 50 Hz
- Religion
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 Adamstown (-25.066°, -130.1015°, elevation 67 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.