Killingly Center in Spring
In spring (March, April and May), Killingly Center sees average daytime highs around 57°F and overnight lows near 40°F, with 11.3 in of precipitation over about 32 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 72°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 Killingly Center's 3rd-best season to visit on our travel score. For the whole year in context, see Killingly Center's year-round climate.
- Avg daytime high
- 57°F
- 3rd-warmest season
- Avg overnight low
- 40°F
- Precipitation
- 11.3 in
- 32 wet days
- Avg wind
- 8 mph
- Travel score
- 3.8
- 3rd-best season
- Months
- Mar · Apr · May
Temperature in Killingly Center in Spring
Over the season highs climb from about 43°F in early March to 72°F by late May.
A typical spring day in Killingly Center reaches about 57°F and drops to 40°F overnight. The warmest of the three months is May, the coolest March.
How spring really feels in Killingly Center
Once humidity and wind are folded in, spring brings about 0 days that feel above 90°F and 39 that feel at or below 32°F.
The story in spring is cold — wind chill drags the overnight "feels like" below the raw low.
Killingly Center 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 | 37° / 22° | 3.5 | 9.8 | 5.4 | 9.3 | 0.0 |
| Feb | 39° / 23° | 3.1 | 8.7 | 4.9 | 10.3 | 0.0 |
| Mar | 46° / 30° | 4.3 | 10.5 | 4.3 | 11.7 | 1.3 |
| Apr | 58° / 40° | 3.8 | 10.9 | 0.8 | 13.1 | 4.1 |
| May | 68° / 49° | 3.2 | 10.8 | 0 | 14.3 | 6.0 |
| Jun | 77° / 59° | 3.7 | 10.5 | 0 | 15 | 6.6 |
| Jul | 83° / 65° | 3.5 | 11.1 | 0 | 14.7 | 5.7 |
| Aug | 81° / 64° | 4.1 | 10.6 | 0 | 13.7 | 6.4 |
| Sep | 73° / 56° | 3.7 | 8.5 | 0 | 12.3 | 7.0 |
| Oct | 62° / 46° | 4.1 | 9.4 | 0.2 | 10.9 | 5.4 |
| Nov | 51° / 36° | 3.5 | 8.8 | 0.8 | 9.6 | 2.6 |
| Dec | 42° / 28° | 4.3 | 10.3 | 4.1 | 9 | 0.3 |
Cloud cover in Spring
The sky is clear or mostly clear about 26% of the time across spring.
Chance of precipitation in Spring
Killingly Center gets around 11.3 in of rain and snow over 32 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 8 mph across spring.
Sunrise & sunset in Spring
Daylight runs from about 10 h 54 min in early March to 14 h 48 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 Killingly Center
None of Killingly Center's seasonal hazards peak in spring. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Killingly Center sits in the Atlantic hurricane belt; the season peaks August–October.
Is spring a good time to visit Killingly Center?
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 Killingly Center.
What to pack for Killingly Center in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Killingly Center sees daytime highs around 57°F and nights near 40°F. Pack a warm layer. Worth having: a heavy coat, rain gear and sun protection. About 32 days see rain.
Sea temperature near Killingly Center 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 34 mi away) is warmest in August at about 69°F and coldest in February near 39°F.
It's comfortable for a long swim from Jul 29 to Aug 30 — about 1.1 months when the water holds above 68°F.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°F) | 43 | 39 | 40 | 44 | 51 | 60 | 67 | 69 | 67 | 62 | 55 | 48 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Cool | Refreshing | Cool | Cool | Bracing | Bracing |
| Sea temperature (°F) | Comfort | |
|---|---|---|
| Jan | 43 | Bracing |
| Feb | 39 | Bracing |
| Mar | 40 | Bracing |
| Apr | 44 | Bracing |
| May | 51 | Bracing |
| Jun | 60 | Cool |
| Jul | 67 | Cool |
| Aug | 69 | Refreshing |
| Sep | 67 | Cool |
| Oct | 62 | Cool |
| Nov | 55 | Bracing |
| Dec | 48 | Bracing |
UV index in Killingly Center 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 Killingly Center peaks around July 11 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 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) | 1 | 3 | 4 | 6 | 8 | 7 | 8 | 5 | 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 | 1 | Low |
| Feb | 3 | Moderate |
| Mar | 4 | Moderate |
| Apr | 6 | High |
| May | 8 | Very high |
| Jun | 7 | Very high |
| Jul | 8 | Very high |
| Aug | 5 | High |
| Sep | 6 | High |
| Oct | 3 | Moderate |
| Nov | 2 | Moderate |
| Dec | 1 | Low |
Where is Killingly Center?
Killingly Center sits at 41.8°N, 71.9°W, 338 ft above sea level, in United States. The nearest listed city is Plainfield, 11 mi away.
Topography around Killingly Center
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Killingly Center.
Within 2 miles, the terrain around Killingly Center has only modest variations in elevation — a maximum elevation change of 525 ft around an average of 407 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 797 ft; within 50 miles, large variations in elevation — a maximum elevation change of 2,024 ft.
The land around Killingly Center is covered by trees (83%) within 2 miles, trees (88%) within 10 miles, and trees (75%) 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 Killingly Center (41.8387°, -71.8692°, elevation 338 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.