Cities / United States / Massachusetts

18°

☁️ Cayenne weather

Overcast. .

Feels like 20° Wind 5 km/h NE Humidity 93% Pressure 1015 hPa UV 0 Air Good 06:05 - 19:40

Right now it is 18° in Cayenne with overcast skies and today's high is 21° with an overnight low of 17°. The sun rises at 06:05 and sets at 19:40, giving 13h 35m of daylight. Over the coming week highs range from 24° to 29°.

Cayenne is in Massachusetts, United States, sitting 46 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

17° 22° 26° 25° 18° 21:00 · 18.5° · 0 mm 22:00 · 18.4° · 0 mm 23:00 · 18.3° · 0 mm 00:00 · 18.3° · 0 mm 01:00 · 18° · 0 mm 02:00 · 17.6° · 0 mm 03:00 · 17.8° · 0 mm 04:00 · 17.7° · 0 mm 05:00 · 17.8° · 0 mm 06:00 · 17.8° · 0 mm 07:00 · 18.1° · 0 mm 08:00 · 18.7° · 0 mm 09:00 · 19.1° · 0 mm 10:00 · 20.4° · 0 mm 11:00 · 21.2° · 0 mm 12:00 · 22.1° · 0 mm 13:00 · 23.5° · 0 mm 14:00 · 24.7° · 0 mm 15:00 · 24.5° · 0 mm 16:00 · 25.3° · 0 mm 17:00 · 25.4° · 0 mm 18:00 · 24.8° · 0 mm 19:00 · 21.3° · 0.4 mm 20:00 · 20.6° · 0 mm

Precipitation

21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0.4 mm 20:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
21:00 ☁️ 18.5° 19.9° - Overcast
22:00 ☁️ 18.4° 20° - Overcast
23:00 ☁️ 18.3° 20.2° - Overcast
00:00 ☁️ 18.3° 19.8° - Overcast
01:00 18° 19.4° - Partly cloudy
02:00 ☁️ 17.6° 18.6° - Overcast
03:00 ☁️ 17.8° 18.8° - Overcast
04:00 ☁️ 17.7° 18.6° - Overcast
05:00 ☁️ 17.8° 18.2° - Overcast
06:00 ☁️ 17.8° 18.9° - Overcast
07:00 ☁️ 18.1° 19° - Overcast
08:00 ☁️ 18.7° 20.4° - Overcast

Next 16 days

☁️ TodayAugust 22nd Avg 19° Low 17° at 04:00 High 21° at 11:00 Feels 23° Wind ~11 km/h
Clear Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 18°
08:00 18°
10:00 20°
12:00 20°
14:00 20°
16:00 20°
18:00 19°
20:00 19°
22:00 18°
🌦️ SundayAugust 23rd Avg 21° Low 18° at 02:00 High 25° at 17:00 0.4 mm rain Wind ~18 km/h
Cloudy Cloudy Clear
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 19°
10:00 20°
12:00 22°
14:00 25°
16:00 25°
18:00 25°
20:00 21°
22:00 19°
☀️ MondayAugust 24th Avg 20° Low 15° at 06:00 High 27° at 16:00 Feels 23° Wind ~19 km/h
Clear Clear
00:00 18°
02:00 17°
04:00 16°
06:00 15°
08:00 18°
10:00 22°
12:00 25°
14:00 26°
16:00 27°
18:00 25°
20:00 19°
22:00 17°
🌦️ TuesdayAugust 25th Avg 18° Low 13° at 06:00 High 24° at 15:00 0.5 mm rain Feels 22° Wind ~16 km/h
Cloudy Clear Rain Cloudy Clear
00:00 16°
02:00 13°
04:00 15°
06:00 13°
08:00 16°
10:00 22°
12:00 22° 0.1mm
14:00 24° 0.1mm
16:00 23°
18:00 23°
20:00 18°
22:00 17°
☀️ WednesdayAugust 26th Avg 19° Low 13° at 06:00 High 27° at 15:00 Feels 24° Wind ~14 km/h
Clear Clear
00:00 15°
02:00 14°
04:00 13°
06:00 13°
08:00 17°
10:00 22°
12:00 25°
14:00 26°
16:00 27°
18:00 25°
20:00 19°
22:00 17°
☀️ ThursdayAugust 27th Avg 20° Low 13° at 06:00 High 29° at 14:00 Wind ~13 km/h
Clear Cloudy
00:00 15°
02:00 14°
04:00 14°
06:00 13°
08:00 17°
10:00 23°
12:00 27°
14:00 29°
16:00 26°
18:00 24°
20:00 23°
22:00 20°
🌧️ FridayAugust 28th Avg 20° Low 16° at 04:00 High 25° at 12:00 12 mm rain Feels 27° Wind ~13 km/h
Partly Cloudy Cloudy Rain Clear
00:00 18°
02:00 17°
04:00 16°
06:00 17°
08:00 18°
10:00 23°
12:00 25° 2mm
14:00 24° 2mm
16:00 23° 1.6mm
18:00 22° 0.4mm
20:00 20° 0.4mm
22:00 18°
🌦️ SaturdayAugust 29th Avg 22° Low 17° at 04:00 High 30° at 14:00 0.3 mm rain Wind ~18 km/h
Rain Clear Cloudy
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 20°
10:00 24° 0.1mm
12:00 28°
14:00 30°
16:00 29°
18:00 26°
20:00 22°
22:00 19°
🌧️ SundayAugust 30th Avg 16° Low 13° at 04:00 High 23° at 11:00 8.1 mm rain Wind ~5 km/h
Partly Cloudy Cloudy Rain
00:00 16°
02:00 15°
04:00 13°
06:00 14°
08:00 16°
10:00 21°
12:00 22° 0.1mm
14:00 18° 0.1mm
16:00 16° 2.5mm
18:00 15° 0.1mm
20:00 16° 0.1mm
22:00 16°
☁️ MondayAugust 31st Avg 19° Low 12° at 05:00 High 27° at 15:00 Wind ~10 km/h
Partly Cloudy Clear Cloudy Partly Cloudy
00:00 15°
02:00 14°
04:00 13°
06:00 12°
08:00 14°
10:00 20°
12:00 24°
14:00 26°
16:00 26°
18:00 23°
20:00 18°
22:00 16°
☁️ TuesdaySeptember 1st Avg 18° Low 12° at 05:00 High 26° at 16:00 Wind ~7 km/h
Clear Cloudy Clear
00:00 15°
02:00 14°
04:00 12°
06:00 12°
08:00 15°
10:00 21°
12:00 24°
14:00 24°
16:00 26°
18:00 24°
20:00 19°
22:00 16°
🌧️ WednesdaySeptember 2nd Avg 18° Low 14° at 02:00 High 23° at 16:00 8.4 mm rain Feels 26° Wind ~8 km/h
Rain Cloudy Rain
00:00 15°
02:00 14°
04:00 15° 0.1mm
06:00 15° 1mm
08:00 15° 1mm
10:00 19°
12:00 21° 0.3mm
14:00 23° 0.3mm
16:00 23° 0.6mm
18:00 22° 0.8mm
20:00 19° 0.8mm
22:00 16°
☀️ ThursdaySeptember 3rd Avg 17° Low 12° at 23:00 High 22° at 15:00 Feels 18° Wind ~18 km/h
Clear
00:00 15°
02:00 15°
04:00 13°
06:00 13°
08:00 14°
10:00 18°
12:00 21°
14:00 22°
16:00 22°
18:00 20°
20:00 16°
22:00 13°
☀️ FridaySeptember 4th Avg 15° Low 10° at 05:00 High 21° at 12:00 Feels 19° Wind ~11 km/h
Partly Cloudy Clear Cloudy Clear
00:00 11°
02:00 11°
04:00 10°
06:00 10°
08:00 13°
10:00 19°
12:00 21°
14:00 20°
16:00 21°
18:00 19°
20:00 15°
22:00 15°
☁️ SaturdaySeptember 5th Avg 16° Low 14° at 04:00 High 19° at 14:00 Feels 16° Wind ~17 km/h
Cloudy Partly Cloudy Cloudy
00:00 14°
02:00 14°
04:00 14°
06:00 14°
08:00 15°
10:00 17°
12:00 18°
14:00 19°
16:00 18°
18:00 17°
20:00 15°
22:00 15°
☀️ SundaySeptember 6th Avg 16° Low 10° at 05:00 High 24° at 16:00 Feels 21° Wind ~10 km/h
Clear Clear
00:00 14°
02:00 12°
04:00 10°
06:00 10°
08:00 13°
10:00 19°
12:00 22°
14:00 23°
16:00 24°
18:00 21°
20:00 15°
22:00 13°

Sun

☀️ Sunrise 06:05 · Sunset 19:40

13h 35m of daylight · America/New_York

Air quality

PM2.5 8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Cayenne

Common questions about Cayenne weather

Will it rain in Cayenne today?

No rain is in the forecast for Cayenne today.

What is the temperature in Cayenne right now?

It is 18° in Cayenne right now, though it feels closer to 20°. Today runs between a low of 17° and a high of 21°.

What time is sunrise and sunset in Cayenne?

The sun rises at 06:05 and sets at 19:40 local time in Cayenne today, giving 13h 35m of daylight.

What is the air quality in Cayenne?

PM2.5 in Cayenne is currently 8 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Cayenne forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Cayenne best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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