Companies Temporal Cloud Monthly reportsMay 2026

Temporal Cloud in May 2026: incidents, uptime and changes

11incidents posted

2labelled major or critical

97.60%free of major/critical

93.70%free of any incident

0price changes

0notable page changes

Vendor-reported outage time 17 h 49 min, incident time 46 h 52 min. Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours. Last 90 days.

By vendor label: Major 2 · Minor 5 · No impact listed 4

Major and critical incidents 2

Incident	Impact	Started	Duration	Status	Day
Some customers in AWS us-east-1 may be seeing a small number of gRPC UNIMPLEMENTED errors	Major	May 4, 22:50	1.8 h	resolved	05-04
Some customers in us-west-2 may experience elevated rate of API errors and high latency	Major	May 5, 05:43	16 h	resolved	05-05

Other incidents 9

Incident	Impact	Started	Duration	Status	Day
Some customers in AWS us-east-1 may experience elevated API latencies	Minor	May 8, 01:14	27 h	resolved	05-08
Some customers in GCP us-east4 experienced elevated API latencies	Minor	May 12, 12:38	0 min	resolved	05-12
Some customers in GCP us-east4 experienced elevated API latencies	Minor	May 13, 16:43	0 min	resolved	05-13
Temporal UI was unable to display human readable execution details	No impact listed	May 15, 18:30	0 min	resolved	05-15
Customers using OpenMetric for external observability may see gaps in some metrics	No impact listed	May 22, 01:30	5 d	resolved	05-22
Namespace creation and modification availablity degraded	Minor	May 22, 23:40	3 min	resolved	05-22
Some customers in AWS us-east-1 may observe a small number of gRPC UNIMPLEMENTED errors	No impact listed	May 27, 15:00	0 min	resolved	05-27
Some customers in AWS us-east-1 experienced a small number of gRPC UNIMPLEMENTED errors	No impact listed	May 28, 20:22	26 h	resolved	05-28
Some customers in us-west-2 may experience elevated rate of API errors & higher latencies	Minor	May 29, 13:31	2.3 h	resolved	05-29

Cite this

Temporal Cloud posted 11 status incidents in May 2026 (2 major or critical); 0 price changes and 0 notable page changes observed.

Title: Temporal Cloud in May 2026
Vendor: Temporal Cloud
Date: 2026-05-01 00:00 UTC
URL: https://rewindex.com/company/temporal-cloud/2026/05

All Temporal Cloud months Recent incidents Markdown