Apache Junction, United States — Weather in May 2027

Climate Overview

Apache Junction, United States in May has hot conditions, with highs reaching 33.2°C (92°F) and afternoons the warmest part of the day. Rain is rare, falling on about 1 days this month. Temperatures drop noticeably between day and night.

This month falls at the end of Spring. Temperatures are at their seasonal peak.

Daily highs in May gradually rise from around 32°C (89°F) at the start to 36°C (96°F) by month's end.

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

Expect around 12.5h of sunshine at the start of May, increasing to 13.0h by the end.

The warmest days tend to fall around the 31th, averaging 36.1°C (97°F).

Compared to April, this month is about 4°C warmer with 0 fewer rainy days. Temperatures will rise further into June.

Monthly May Averages

Temperature

33°C / 17°C

Feels Like

30°C / 15°C

Rain

1 days · 3 mm

Sunshine

12.8h / day

Humidity

20% — Very Dry

Wind

16 km/h

Wind Direction

SW (225°)

Gusts

41 km/h

Daylight

13.9 h

Cloud Cover

18%

Clear Sky Days

20.7

UV Index

8.4 — Very High

Dew Point

1°C — Dry

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 05:27

Daylight 13.9h

Sunset 19:21

What to Expect

With midday temperatures reaching 33°C (92°F), schedule outdoor activities for early morning or late afternoon.

Rain is uncommon in this month, so most days stay dry from morning through evening.

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

Compare Months

1days (6 mm) Excellent

1days (3 mm) Excellent

1days (4 mm) Excellent

3days (21 mm) Excellent

2days (26 mm) Excellent

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	18°C / 4°C	15°C / 1°C	5days (49 mm) Good	8.5h Good	56% Moderate	4 Moderate	Fair	View Details
February	20°C / 6°C	17°C / 3°C	4days (46 mm) Good	9.5h Good	49% Moderate	5.2 High	Fair	View Details
March	24°C / 9°C	21°C / 6°C	4days (38 mm) Good	10.5h Excellent	42% Moderate	6.4 High	Good	View Details
April best	29°C / 13°C	26°C / 10°C	1days (6 mm) Excellent	12h Excellent	24% Comfortable	7.8 Very High	Excellent	View Details
May best	33°C / 17°C	30°C / 15°C	1days (3 mm) Excellent	12.8h Excellent	20% Comfortable	8.4 Very High	Excellent	View Details
June	39°C / 24°C	37°C / 22°C	1days (4 mm) Excellent	13h Excellent	18% Comfortable	8.7 Very High	Good	View Details
July	40°C / 27°C	40°C / 28°C	6days (34 mm) Good	12.5h Excellent	33% Comfortable	8.7 Very High	Poor	View Details
August	39°C / 26°C	39°C / 28°C	5days (28 mm) Good	12.1h Excellent	38% Comfortable	8.3 Very High	Poor	View Details
September	36°C / 23°C	36°C / 23°C	4days (25 mm) Good	11.2h Excellent	35% Comfortable	7.4 Very High	Good	View Details
October best	31°C / 16°C	29°C / 14°C	3days (21 mm) Excellent	10.2h Excellent	36% Comfortable	6 High	Excellent	View Details
November	24°C / 10°C	21°C / 7°C	2days (26 mm) Excellent	9.2h Good	41% Moderate	4.5 Moderate	Good	View Details
December	19°C / 6°C	17°C / 3°C	4days (34 mm) Good	8.2h Good	54% Moderate	3.7 Moderate	Fair	View Details

What to Wear

Light, breathable fabrics like cotton and linen are essential. Opt for loose-fitting clothing in light colors to stay cool.

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

Packing List

Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesSandals

Frequently Asked Questions

Expand all

Is May a good time to visit Apache Junction?

May is typically excellent for visiting Apache Junction, with average highs of 33°C (92°F) and around 1 rainy days. Apache Junction, United States in May has hot conditions, with highs reaching 33.2°C (92°F) and afternoons the warmest p

Does it rain a lot in Apache Junction in May?

Apache Junction typically sees around 1 rainy days in May with 3 mm (0.1 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Apache Junction in May?

Evenings in Apache Junction during May are mild at 17°C (63°F). A light cardigan is usually enough.

What should I pack for Apache Junction in May?

With highs of 33°C (92°F) and lows of 17°C (63°F) in May, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. Comfortable walking shoes are essential.

Is May among the best months weather-wise in Apache Junction?

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

What is the UV index in Apache Junction in May?

The average UV index in Apache Junction during May is 8 (very high). Strong sun protection is essential — SPF 50+, protective clothing, and avoid prolonged outdoor exposure during peak hours.

How many hours of daylight are there in Apache Junction in May?

Apache Junction gets approximately 14 hours of daylight per day in May, with around 13 hours of sunshine.

Does it snow in Apache Junction in May?

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

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