Paramus, United States — Weather in May 2027

Climate Overview

Paramus, United States in May has warm conditions, with highs averaging 21.1°C (70°F). Rain falls on about 13 days this month.

This month falls at the end of Spring.

Daily highs in May gradually rise from around 19°C (67°F) at the start to 24°C (74°F) by month's end.

Rainfall is heaviest during the first third of the month, while the middle tends to be drier.

Expect around 7.7h of sunshine at the start of May, increasing to 9.0h by the end.

The warmest days tend to fall around the 26th, averaging 24.1°C (75°F).

Compared to April, this month is about 5°C warmer with 2 more rainy days. Temperatures will rise further into June.

Monthly May Averages

Temperature

21°C / 12°C

Feels Like

21°C / 10°C

Rain

13 days · 109 mm

Sunshine

9.3h / day

Humidity

73% — Humid

Wind

15 km/h

Wind Direction

SW (222°)

Gusts

36 km/h

Daylight

14.5 h

Cloud Cover

66%

Clear Sky Days

2.6

UV Index

6.2 — High

Dew Point

12°C — Comfortable

Moon Phase

Waxing Gibbous · 66%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

HighLow

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 05:40

Daylight 14.5h

Sunset 20:08

What to Expect

Daytime temperatures around 21°C (70°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Rain usually comes in shorter passing showers rather than all-day rain.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	4°C / -3°C	0°C / -7°C	9days (87 mm) Wet	6h Fair	67% Muggy	2.3 Moderate	Poor	View Details
February	6°C / -2°C	3°C / -6°C	10days (87 mm) Wet	6.6h Fair	69% Muggy	3.4 Moderate	Poor	View Details
March	10°C / 1°C	7°C / -3°C	11days (96 mm) Wet	8.1h Good	66% Muggy	4.6 Moderate	Poor	View Details
April	16°C / 6°C	14°C / 3°C	11days (103 mm) Wet	8.7h Good	67% Muggy	5.3 High	Fair	View Details
May best	21°C / 12°C	21°C / 10°C	13days (109 mm) Wet	9.3h Good	73% Muggy	6.2 High	Excellent	View Details
June best	27°C / 17°C	28°C / 17°C	11days (84 mm) Wet	11.1h Excellent	70% Muggy	7 High	Excellent	View Details
July	30°C / 21°C	33°C / 23°C	14days (131 mm) Wet	11.5h Excellent	73% Muggy	7.3 Very High	Good	View Details
August best	28°C / 20°C	31°C / 22°C	13days (105 mm) Wet	10.3h Excellent	73% Muggy	6.6 High	Excellent	View Details
September best	25°C / 17°C	26°C / 17°C	10days (103 mm) Wet	8.7h Good	74% Muggy	5 Moderate	Excellent	View Details
October best	19°C / 11°C	18°C / 9°C	9days (108 mm) Wet	7.3h Good	74% Muggy	4.1 Moderate	Good	View Details
November	12°C / 4°C	9°C / 0°C	8days (80 mm) Wet	6.9h Fair	69% Muggy	2.9 Moderate	Poor	View Details
December	6°C / -1°C	2°C / -5°C	11days (106 mm) Wet	5.6h Fair	72% Muggy	2 Low	Poor	View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Warm evening layerUmbrellaWaterproof jacketSunscreen (SPF 30+)SunglassesComfortable walking shoes

Frequently Asked Questions

Expand all

Is May a good time to visit Paramus?

May is typically excellent for visiting Paramus, with average highs of 21°C (70°F) and around 13 rainy days. Paramus, United States in May has warm conditions, with highs averaging 21.1°C (70°F). Rain falls on about 13 days this

Does it rain a lot in Paramus in May?

Paramus typically sees around 13 rainy days in May with 109 mm (4.3 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Paramus in May?

Nights in Paramus during May are cool at around 12°C (53°F). Bring a jacket or sweater for evenings.

What should I pack for Paramus in May?

With highs of 21°C (70°F) and lows of 12°C (53°F) in May, we recommend: Warm evening layer, Umbrella, Waterproof jacket, Sunscreen (SPF 30+), Sunglasses. Comfortable walking shoes are essential.

Is May among the best months weather-wise in Paramus?

Yes, May offers some of the best weather conditions in Paramus with comfortable temperatures and lower chances of rain.

What is the UV index in Paramus in May?

The average UV index in Paramus during May is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.

How many hours of daylight are there in Paramus in May?

Paramus gets approximately 15 hours of daylight per day in May, with around 9 hours of sunshine.

Does it snow in Paramus in May?

Snow is uncommon in Paramus during May based on 10-year climate averages.

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