Ossining in Spring
In spring (March, April and May), Ossining sees average daytime highs around 58°F and overnight lows near 42°F, with 11.5 in of precipitation over about 33 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs climb from about 43°F in early March to 73°F by late May. The sky is clear or mostly clear about 26% of the time across spring, and the air most often feels dry.
Spring is Ossining's 3rd-best season to visit on our travel score. For the whole year in context, see Ossining's year-round climate.
- Avg daytime high
- 58°F
- 3rd-warmest season
- Avg overnight low
- 42°F
- Precipitation
- 11.5 in
- 33 wet days
- Avg wind
- 7 mph
- Travel score
- 3.9
- 3rd-best season
- Months
- Mar · Apr · May
Temperature in Ossining in Spring
Over the season highs climb from about 43°F in early March to 73°F by late May.
A typical spring day in Ossining reaches about 58°F and drops to 42°F overnight. The warmest of the three months is May, the coolest March.
How spring really feels in Ossining
Once humidity and wind are folded in, spring brings about 0 days that feel above 90°F and 33 that feel at or below 32°F.
The story in spring is cold — wind chill drags the overnight "feels like" below the raw low.
Ossining weather by month
How the three spring months (March, April and May) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 36° / 24° | 3.4 | 9.3 | 5.4 | 9.4 | 0.0 |
| Feb | 39° / 24° | 3.0 | 8.8 | 4.5 | 10.4 | 0.0 |
| Mar | 47° / 32° | 4.1 | 10.5 | 3.7 | 11.7 | 1.4 |
| Apr | 59° / 42° | 3.7 | 10.8 | 0.6 | 13.1 | 4.3 |
| May | 68° / 52° | 3.7 | 11.8 | 0 | 14.3 | 6.0 |
| Jun | 78° / 61° | 3.9 | 11.5 | 0 | 14.9 | 6.4 |
| Jul | 83° / 67° | 3.9 | 10.8 | 0 | 14.7 | 5.8 |
| Aug | 81° / 66° | 4.0 | 10.5 | 0 | 13.6 | 6.4 |
| Sep | 74° / 58° | 4.0 | 9.1 | 0 | 12.3 | 6.9 |
| Oct | 62° / 47° | 4.1 | 8.8 | 0.1 | 10.9 | 5.5 |
| Nov | 51° / 37° | 3.2 | 8.3 | 0.7 | 9.7 | 2.6 |
| Dec | 41° / 29° | 4.0 | 10 | 3.7 | 9.1 | 0.2 |
Cloud cover in Spring
The sky is clear or mostly clear about 26% of the time across spring.
Chance of precipitation in Spring
Ossining gets around 11.5 in of rain and snow over 33 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 7 mph across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 hours in early March to 14 h 42 min by late May. 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 4.8 kWh/m².
Hazard calendar for Ossining
None of Ossining's seasonal hazards peak in spring. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Ossining sits in the Atlantic hurricane belt; the season peaks August–October.
Is spring a good time to visit Ossining?
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 weaker month for outdoor sightseeing in Ossining.
What to pack for Ossining in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Ossining sees daytime highs around 58°F and nights near 42°F. Pack a warm layer. Worth having: rain gear and sun protection. About 33 days see rain.
Sea temperature near Ossining in Spring
The nearest coast averages about 45°F across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 25 mi away) is warmest in August at about 74°F and coldest in February near 35°F.
It's comfortable for a long swim from Jun 30 to Sep 30 — about 3.1 months when the water holds above 68°F.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°F) | 39 | 35 | 37 | 44 | 55 | 65 | 72 | 74 | 71 | 64 | 55 | 46 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Refreshing | Refreshing | Cool | Bracing | Bracing |
| Sea temperature (°F) | Comfort | |
|---|---|---|
| Jan | 39 | Bracing |
| Feb | 35 | Bracing |
| Mar | 37 | Bracing |
| Apr | 44 | Bracing |
| May | 55 | Bracing |
| Jun | 65 | Cool |
| Jul | 72 | Refreshing |
| Aug | 74 | Refreshing |
| Sep | 71 | Refreshing |
| Oct | 64 | Cool |
| Nov | 55 | Bracing |
| Dec | 46 | Bracing |
UV index in Ossining in Spring
Clear-sky midday UV across spring averages around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Ossining peaks around July 10 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 23 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 6 | 6 | 3 | 2 | 1 |
| Level | Low | Moderate | Moderate | High | Very high | Very high | Very high | High | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 5 | Moderate |
| Apr | 6 | High |
| May | 7 | Very high |
| Jun | 8 | Very high |
| Jul | 8 | Very high |
| Aug | 6 | High |
| Sep | 6 | High |
| Oct | 3 | Moderate |
| Nov | 2 | Moderate |
| Dec | 1 | Low |
Air quality in Ossining in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Ossining is worst in July — around 20 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (November, 11 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 13 | 16 | 17 | 17 | 18 | 19 | 20 | 17 | 16 | 13 | 11 | 13 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 13 | Moderate |
| Feb | 16 | Moderate |
| Mar | 17 | Moderate |
| Apr | 17 | Moderate |
| May | 18 | Moderate |
| Jun | 19 | Moderate |
| Jul | 20 | Moderate |
| Aug | 17 | Moderate |
| Sep | 16 | Moderate |
| Oct | 13 | Moderate |
| Nov | 11 | Good |
| Dec | 13 | Moderate |
Where is Ossining?
Ossining sits at 41.2°N, 73.9°W, 161 ft above sea level, in United States. The nearest listed city is New City, 6.8 mi away.
Topography around Ossining
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Ossining.
Within 2 miles, the terrain around Ossining has only modest variations in elevation — a maximum elevation change of 600 ft around an average of 213 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,214 ft; within 50 miles, large variations in elevation — a maximum elevation change of 2,530 ft.
The land around Ossining is covered by trees (52%) and water (32%) within 2 miles, trees (71%) within 10 miles, and trees (66%) within 50 miles.
United States travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 100% of US
- price level, 2025
- GDP per capita
- $90,027
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 5.8
- per 100k, 2023
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- High
- World Bank
- 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 Ossining (41.1629°, -73.8615°, elevation 161 ft), 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.