Mapleton, United States — Weather in May 2027

Monthly climate averages for Mapleton, United States. Based on 10-year ERA5 reanalysis data.

Csa Hot-Summer Mediterranean
7.5 /10
Good

May is a good month in Mapleton

Climate Overview

Mapleton, United States in May has warm conditions, with highs averaging 21.4°C (71°F). Temperatures drop noticeably between day and night.

This month falls at the end of Spring.

Daily highs in May gradually rise from around 19°C (67°F) at the start to 25°C (76°F) by month's end.

May sees fairly even rainfall, totalling about 44 mm across the month.

Expect around 12.1h of sunshine at the start of May, increasing to 13.0h by the end.

The warmest days tend to fall around the 31th, averaging 25.2°C (77°F).

Compared to April, this month is about 6°C warmer with 1 more rainy days. Temperatures will rise further into June.

LIVE Current Weather Local Time
LIVE Air Quality

Monthly May Averages

Temperature
21°C / 7°C
Feels Like
20°C / 4°C
Rain
9 days · 44 mm
Sunshine
12.5h / day
Humidity
52% — Moderate
Wind
11 km/h
Wind Direction
NW (315°)
Gusts
43 km/h
Daylight
14.4 h
Cloud Cover
48%
Clear Sky Days
6.1
UV Index
7.7 — Very High
Dew Point
4°C — Dry
Moon Phase
Waxing Gibbous · 66%
Snow Days
4 days · 5.6 cm

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

32°C 26°C 20°C 14°C 8°C 2°C -4°C 151015202531
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 151015202531
Rainfall

Daily Sunshine

0h 4h 8h 12h 16h 151015202531
Sunshine

Daily Wind Speed

0 4 8 12 16 20 151015202531
Wind Speed
Sun Position
Sunrise 06:12
Daylight 14.4h
Sunset 20:36

What to Expect

Daytime temperatures around 21°C (71°F) are ideal for full-day outdoor exploration.

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

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

Compare Months

January
Poor
Temp
2°C / -8°C
Feels Like
-1°C / -12°C
Rain
11days (72 mm) Wet
Sun
7.1h Good
Humidity
75% Muggy
UV
2.9 Moderate
Snow Days
16days
View Details
February
Poor
Temp
4°C / -6°C
Feels Like
1°C / -10°C
Rain
10days (60 mm) Wet
Sun
8.4h Good
Humidity
70% Muggy
UV
3.9 Moderate
Snow Days
14days
View Details
March
Poor
Temp
9°C / -2°C
Feels Like
6°C / -6°C
Rain
12days (65 mm) Wet
Sun
9.7h Good
Humidity
69% Muggy
UV
5.5 High
Snow Days
15days
View Details
April
Fair
Temp
15°C / 2°C
Feels Like
13°C / -1°C
Rain
8days (47 mm) Wet
Sun
11.4h Excellent
Humidity
60% Moderate
UV
6.9 High
Snow Days
9days
View Details
May
Good
Temp
21°C / 7°C
Feels Like
20°C / 4°C
Rain
9days (44 mm) Wet
Sun
12.5h Excellent
Humidity
52% Moderate
UV
7.7 Very High
Snow Days
4days
View Details
June best
Excellent
Temp
30°C / 14°C
Feels Like
28°C / 12°C
Rain
3days (13 mm) Excellent
Sun
13.5h Excellent
Humidity
34% Comfortable
UV
8.3 Very High
View Details
July best
Excellent
Temp
34°C / 19°C
Feels Like
33°C / 18°C
Rain
2days (9 mm) Excellent
Sun
13.3h Excellent
Humidity
29% Comfortable
UV
8.4 Very High
View Details
August best
Excellent
Temp
33°C / 17°C
Feels Like
31°C / 17°C
Rain
4days (21 mm) Good
Sun
12.4h Excellent
Humidity
34% Comfortable
UV
7.7 Very High
View Details
September best
Excellent
Temp
28°C / 13°C
Feels Like
25°C / 11°C
Rain
4days (26 mm) Good
Sun
11.2h Excellent
Humidity
39% Comfortable
UV
6.5 High
Snow Days
1days
View Details
October
Fair
Temp
19°C / 5°C
Feels Like
16°C / 3°C
Rain
6days (39 mm) Good
Sun
9.5h Good
Humidity
52% Moderate
UV
4.9 Moderate
Snow Days
4days
View Details
November
Poor
Temp
11°C / -1°C
Feels Like
8°C / -4°C
Rain
6days (39 mm) Good
Sun
8h Good
Humidity
60% Moderate
UV
3.3 Moderate
Snow Days
8days
View Details
December
Poor
Temp
4°C / -7°C
Feels Like
1°C / -11°C
Rain
9days (64 mm) Wet
Sun
7h Good
Humidity
71% Muggy
UV
2.6 Moderate
Snow Days
14days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January 2°C / -8°C -1°C / -12°C 11days (72 mm) Wet 7.1h Good 75% Muggy 2.9 Moderate Poor View Details
February 4°C / -6°C 1°C / -10°C 10days (60 mm) Wet 8.4h Good 70% Muggy 3.9 Moderate Poor View Details
March 9°C / -2°C 6°C / -6°C 12days (65 mm) Wet 9.7h Good 69% Muggy 5.5 High Poor View Details
April 15°C / 2°C 13°C / -1°C 8days (47 mm) Wet 11.4h Excellent 60% Moderate 6.9 High Fair View Details
May 21°C / 7°C 20°C / 4°C 9days (44 mm) Wet 12.5h Excellent 52% Moderate 7.7 Very High Good View Details
June best 30°C / 14°C 28°C / 12°C 3days (13 mm) Excellent 13.5h Excellent 34% Comfortable 8.3 Very High Excellent View Details
July best 34°C / 19°C 33°C / 18°C 2days (9 mm) Excellent 13.3h Excellent 29% Comfortable 8.4 Very High Excellent View Details
August best 33°C / 17°C 31°C / 17°C 4days (21 mm) Good 12.4h Excellent 34% Comfortable 7.7 Very High Excellent View Details
September best 28°C / 13°C 25°C / 11°C 4days (26 mm) Good 11.2h Excellent 39% Comfortable 6.5 High Excellent View Details
October 19°C / 5°C 16°C / 3°C 6days (39 mm) Good 9.5h Good 52% Moderate 4.9 Moderate Fair View Details
November 11°C / -1°C 8°C / -4°C 6days (39 mm) Good 8h Good 60% Moderate 3.3 Moderate Poor View Details
December 4°C / -7°C 1°C / -11°C 9days (64 mm) Wet 7h Good 71% Muggy 2.6 Moderate 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.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

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

Packing List

Warm evening layerUmbrellaSunscreen (SPF 30+)SunglassesComfortable walking shoes

Frequently Asked Questions

May is typically good for visiting Mapleton, with average highs of 21°C (71°F) and around 9 rainy days. Mapleton, United States in May has warm conditions, with highs averaging 21.4°C (71°F). Temperatures drop noticeably bet
Mapleton typically sees around 9 rainy days in May with 44 mm (1.7 in) of total rainfall. An umbrella should suffice.
Nights in Mapleton during May are cool at around 7°C (44°F). Bring a jacket or sweater for evenings.
With highs of 21°C (71°F) and lows of 7°C (44°F) in May, we recommend: Warm evening layer, Umbrella, Sunscreen (SPF 30+), Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.
May is not the most favourable month weather-wise in Mapleton. Consider visiting during months with milder temperatures or less rainfall for a better experience.
The average UV index in Mapleton during May is 8 (very high). Strong sun protection is essential — SPF 50+, protective clothing, and avoid prolonged outdoor exposure during peak hours.
Mapleton gets approximately 14 hours of daylight per day in May, with around 13 hours of sunshine.
Yes, Mapleton typically sees around 4 snow days in May with roughly 6 cm (2 in) of snowfall.

Last updated: